145704468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 447068160

約数和(自身を除く): 301363692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 43, 52, 58, 78, 84, 86, 87, 91, 107, 116, 129, 156, 172, 174, 182, 203, 214, 258, 273, 301, 321, 348, 364, 377, 406, 428, 516, 546, 559, 602, 609, 642, 749, 754, 812, 903, 1092, 1118, 1131, 1204, 1218, 1247, 1284, 1391, 1498, 1508, 1677, 1806, 2236, 2247, 2262, 2436, 2494, 2639, 2782, 2996, 3103, 3354, 3612, 3741, 3913, 4173, 4494, 4524, 4601, 4988, 5278, 5564, 6206, 6708, 7482, 7826, 7917, 8346, 8729, 8988, 9202, 9309, 9737, 10556, 11739, 12412, 13803, 14964, 15652, 15834, 16211, 16692, 17458, 18404, 18618, 19474, 21721, 23478, 26187, 27606, 29211, 31668, 32207, 32422, 34916, 37236, 38948, 40339, 43442, 46956, 48633, 52374, 55212, 58422, 59813, 64414, 64844, 65163, 80678, 86884, 96621, 97266, 104748, 113477, 116844, 119626, 121017, 128828, 130326, 133429, 161356, 179439, 193242, 194532, 226954, 239252, 242034, 260652, 266858, 282373, 340431, 358878, 386484, 400287, 418691, 453908, 484068, 533716, 564746, 680862, 717756, 800574, 837382, 847119, 934003, 1129492, 1256073, 1361724, 1601148, 1674764, 1694238, 1734577, 1868006, 2512146, 2802009, 3388476, 3469154, 3736012, 5024292, 5203731, 5604018, 6938308, 10407462, 11208036, 12142039, 20814924, 24284078, 36426117, 48568156, 72852234, 145704468]

約数ペア:

[(1, 145704468), (2, 72852234), (3, 48568156), (4, 36426117), (6, 24284078), (7, 20814924), (12, 12142039), (13, 11208036), (14, 10407462), (21, 6938308), (26, 5604018), (28, 5203731), (29, 5024292), (39, 3736012), (42, 3469154), (43, 3388476), (52, 2802009), (58, 2512146), (78, 1868006), (84, 1734577), (86, 1694238), (87, 1674764), (91, 1601148), (107, 1361724), (116, 1256073), (129, 1129492), (156, 934003), (172, 847119), (174, 837382), (182, 800574), (203, 717756), (214, 680862), (258, 564746), (273, 533716), (301, 484068), (321, 453908), (348, 418691), (364, 400287), (377, 386484), (406, 358878), (428, 340431), (516, 282373), (546, 266858), (559, 260652), (602, 242034), (609, 239252), (642, 226954), (749, 194532), (754, 193242), (812, 179439), (903, 161356), (1092, 133429), (1118, 130326), (1131, 128828), (1204, 121017), (1218, 119626), (1247, 116844), (1284, 113477), (1391, 104748), (1498, 97266), (1508, 96621), (1677, 86884), (1806, 80678), (2236, 65163), (2247, 64844), (2262, 64414), (2436, 59813), (2494, 58422), (2639, 55212), (2782, 52374), (2996, 48633), (3103, 46956), (3354, 43442), (3612, 40339), (3741, 38948), (3913, 37236), (4173, 34916), (4494, 32422), (4524, 32207), (4601, 31668), (4988, 29211), (5278, 27606), (5564, 26187), (6206, 23478), (6708, 21721), (7482, 19474), (7826, 18618), (7917, 18404), (8346, 17458), (8729, 16692), (8988, 16211), (9202, 15834), (9309, 15652), (9737, 14964), (10556, 13803), (11739, 12412)]