158359110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 256

約数和(自身を含む): 510935040

約数和(自身を除く): 352575930

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 43, 57, 65, 70, 71, 78, 86, 91, 95, 105, 114, 129, 130, 133, 142, 182, 190, 195, 210, 213, 215, 247, 258, 266, 273, 285, 301, 355, 390, 399, 426, 430, 455, 494, 497, 546, 559, 570, 602, 645, 665, 710, 741, 798, 817, 903, 910, 923, 994, 1065, 1118, 1235, 1290, 1330, 1349, 1365, 1482, 1491, 1505, 1634, 1677, 1729, 1806, 1846, 1995, 2130, 2451, 2470, 2485, 2698, 2730, 2769, 2795, 2982, 3010, 3053, 3354, 3458, 3705, 3913, 3990, 4047, 4085, 4515, 4615, 4902, 4970, 5187, 5538, 5590, 5719, 6106, 6461, 6745, 7410, 7455, 7826, 8094, 8170, 8385, 8645, 9030, 9159, 9230, 9443, 10374, 10621, 11438, 11739, 12255, 12922, 13490, 13845, 14910, 15265, 16770, 17157, 17290, 17537, 18318, 18886, 19383, 19565, 20235, 21242, 21371, 23478, 24510, 25935, 27690, 28329, 28595, 30530, 31863, 32305, 34314, 35074, 38766, 39130, 39689, 40470, 42742, 45795, 47215, 51870, 52611, 53105, 56658, 57190, 58007, 58695, 63726, 64113, 64610, 74347, 79378, 85785, 87685, 91590, 94430, 96915, 105222, 106210, 106855, 116014, 117390, 119067, 122759, 128226, 141645, 148694, 159315, 171570, 174021, 175370, 193830, 198445, 213710, 223041, 238134, 245518, 263055, 277823, 283290, 290035, 318630, 320565, 348042, 368277, 371735, 396890, 406049, 446082, 526110, 555646, 580070, 595335, 613795, 641130, 736554, 743470, 754091, 812098, 833469, 870105, 1115205, 1190670, 1218147, 1227590, 1389115, 1508182, 1666938, 1740210, 1841385, 2030245, 2230410, 2262273, 2436294, 2778230, 3682770, 3770455, 4060490, 4167345, 4524546, 5278637, 6090735, 7540910, 8334690, 10557274, 11311365, 12181470, 15835911, 22622730, 26393185, 31671822, 52786370, 79179555, 158359110]

約数ペア:

[(1, 158359110), (2, 79179555), (3, 52786370), (5, 31671822), (6, 26393185), (7, 22622730), (10, 15835911), (13, 12181470), (14, 11311365), (15, 10557274), (19, 8334690), (21, 7540910), (26, 6090735), (30, 5278637), (35, 4524546), (38, 4167345), (39, 4060490), (42, 3770455), (43, 3682770), (57, 2778230), (65, 2436294), (70, 2262273), (71, 2230410), (78, 2030245), (86, 1841385), (91, 1740210), (95, 1666938), (105, 1508182), (114, 1389115), (129, 1227590), (130, 1218147), (133, 1190670), (142, 1115205), (182, 870105), (190, 833469), (195, 812098), (210, 754091), (213, 743470), (215, 736554), (247, 641130), (258, 613795), (266, 595335), (273, 580070), (285, 555646), (301, 526110), (355, 446082), (390, 406049), (399, 396890), (426, 371735), (430, 368277), (455, 348042), (494, 320565), (497, 318630), (546, 290035), (559, 283290), (570, 277823), (602, 263055), (645, 245518), (665, 238134), (710, 223041), (741, 213710), (798, 198445), (817, 193830), (903, 175370), (910, 174021), (923, 171570), (994, 159315), (1065, 148694), (1118, 141645), (1235, 128226), (1290, 122759), (1330, 119067), (1349, 117390), (1365, 116014), (1482, 106855), (1491, 106210), (1505, 105222), (1634, 96915), (1677, 94430), (1729, 91590), (1806, 87685), (1846, 85785), (1995, 79378), (2130, 74347), (2451, 64610), (2470, 64113), (2485, 63726), (2698, 58695), (2730, 58007), (2769, 57190), (2795, 56658), (2982, 53105), (3010, 52611), (3053, 51870), (3354, 47215), (3458, 45795), (3705, 42742), (3913, 40470), (3990, 39689), (4047, 39130), (4085, 38766), (4515, 35074), (4615, 34314), (4902, 32305), (4970, 31863), (5187, 30530), (5538, 28595), (5590, 28329), (5719, 27690), (6106, 25935), (6461, 24510), (6745, 23478), (7410, 21371), (7455, 21242), (7826, 20235), (8094, 19565), (8170, 19383), (8385, 18886), (8645, 18318), (9030, 17537), (9159, 17290), (9230, 17157), (9443, 16770), (10374, 15265), (10621, 14910), (11438, 13845), (11739, 13490), (12255, 12922)]