179121852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 580363056

約数和(自身を除く): 401241204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 73, 78, 84, 91, 98, 107, 117, 126, 146, 147, 156, 182, 196, 214, 219, 234, 252, 273, 292, 294, 321, 364, 428, 438, 441, 468, 511, 546, 588, 637, 642, 657, 749, 819, 876, 882, 949, 963, 1022, 1092, 1274, 1284, 1314, 1391, 1498, 1533, 1638, 1764, 1898, 1911, 1926, 2044, 2247, 2548, 2628, 2782, 2847, 2996, 3066, 3276, 3577, 3796, 3822, 3852, 4173, 4494, 4599, 5243, 5564, 5694, 5733, 6132, 6643, 6741, 7154, 7644, 7811, 8346, 8541, 8988, 9198, 9737, 10486, 10731, 11388, 11466, 12519, 13286, 13482, 14308, 15622, 15729, 16692, 17082, 18396, 19474, 19929, 20972, 21462, 22932, 23433, 25038, 26572, 26964, 29211, 31244, 31458, 32193, 34164, 38948, 39858, 42924, 46501, 46866, 47187, 50076, 54677, 58422, 59787, 62916, 64386, 68159, 70299, 79716, 87633, 93002, 93732, 94374, 101543, 109354, 116844, 119574, 128772, 136318, 139503, 140598, 164031, 175266, 186004, 188748, 203086, 204477, 218708, 239148, 272636, 279006, 281196, 304629, 328062, 350532, 382739, 406172, 408954, 418509, 492093, 558012, 609258, 613431, 656124, 710801, 765478, 817908, 837018, 913887, 984186, 1148217, 1218516, 1226862, 1421602, 1530956, 1674036, 1827774, 1968372, 2132403, 2296434, 2453724, 2843204, 3444651, 3655548, 4264806, 4592868, 4975607, 6397209, 6889302, 8529612, 9951214, 12794418, 13778604, 14926821, 19902428, 25588836, 29853642, 44780463, 59707284, 89560926, 179121852]

約数ペア:

[(1, 179121852), (2, 89560926), (3, 59707284), (4, 44780463), (6, 29853642), (7, 25588836), (9, 19902428), (12, 14926821), (13, 13778604), (14, 12794418), (18, 9951214), (21, 8529612), (26, 6889302), (28, 6397209), (36, 4975607), (39, 4592868), (42, 4264806), (49, 3655548), (52, 3444651), (63, 2843204), (73, 2453724), (78, 2296434), (84, 2132403), (91, 1968372), (98, 1827774), (107, 1674036), (117, 1530956), (126, 1421602), (146, 1226862), (147, 1218516), (156, 1148217), (182, 984186), (196, 913887), (214, 837018), (219, 817908), (234, 765478), (252, 710801), (273, 656124), (292, 613431), (294, 609258), (321, 558012), (364, 492093), (428, 418509), (438, 408954), (441, 406172), (468, 382739), (511, 350532), (546, 328062), (588, 304629), (637, 281196), (642, 279006), (657, 272636), (749, 239148), (819, 218708), (876, 204477), (882, 203086), (949, 188748), (963, 186004), (1022, 175266), (1092, 164031), (1274, 140598), (1284, 139503), (1314, 136318), (1391, 128772), (1498, 119574), (1533, 116844), (1638, 109354), (1764, 101543), (1898, 94374), (1911, 93732), (1926, 93002), (2044, 87633), (2247, 79716), (2548, 70299), (2628, 68159), (2782, 64386), (2847, 62916), (2996, 59787), (3066, 58422), (3276, 54677), (3577, 50076), (3796, 47187), (3822, 46866), (3852, 46501), (4173, 42924), (4494, 39858), (4599, 38948), (5243, 34164), (5564, 32193), (5694, 31458), (5733, 31244), (6132, 29211), (6643, 26964), (6741, 26572), (7154, 25038), (7644, 23433), (7811, 22932), (8346, 21462), (8541, 20972), (8988, 19929), (9198, 19474), (9737, 18396), (10486, 17082), (10731, 16692), (11388, 15729), (11466, 15622), (12519, 14308), (13286, 13482)]