126503256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 371381760

約数和(自身を除く): 244878504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 71, 88, 102, 132, 136, 142, 187, 204, 213, 264, 284, 374, 397, 408, 426, 561, 568, 748, 781, 794, 852, 1122, 1191, 1207, 1496, 1562, 1588, 1704, 2244, 2343, 2382, 2414, 3124, 3176, 3621, 4367, 4488, 4686, 4764, 4828, 6248, 6749, 7242, 8734, 9372, 9528, 9656, 13101, 13277, 13498, 14484, 17468, 18744, 20247, 26202, 26554, 26996, 28187, 28968, 34936, 39831, 40494, 52404, 53108, 53992, 56374, 74239, 79662, 80988, 84561, 104808, 106216, 112748, 148478, 159324, 161976, 169122, 222717, 225496, 296956, 310057, 318648, 338244, 445434, 479179, 593912, 620114, 676488, 890868, 930171, 958358, 1240228, 1437537, 1781736, 1860342, 1916716, 2480456, 2875074, 3720684, 3833432, 5270969, 5750148, 7441368, 10541938, 11500296, 15812907, 21083876, 31625814, 42167752, 63251628, 126503256]

約数ペア:

[(1, 126503256), (2, 63251628), (3, 42167752), (4, 31625814), (6, 21083876), (8, 15812907), (11, 11500296), (12, 10541938), (17, 7441368), (22, 5750148), (24, 5270969), (33, 3833432), (34, 3720684), (44, 2875074), (51, 2480456), (66, 1916716), (68, 1860342), (71, 1781736), (88, 1437537), (102, 1240228), (132, 958358), (136, 930171), (142, 890868), (187, 676488), (204, 620114), (213, 593912), (264, 479179), (284, 445434), (374, 338244), (397, 318648), (408, 310057), (426, 296956), (561, 225496), (568, 222717), (748, 169122), (781, 161976), (794, 159324), (852, 148478), (1122, 112748), (1191, 106216), (1207, 104808), (1496, 84561), (1562, 80988), (1588, 79662), (1704, 74239), (2244, 56374), (2343, 53992), (2382, 53108), (2414, 52404), (3124, 40494), (3176, 39831), (3621, 34936), (4367, 28968), (4488, 28187), (4686, 26996), (4764, 26554), (4828, 26202), (6248, 20247), (6749, 18744), (7242, 17468), (8734, 14484), (9372, 13498), (9528, 13277), (9656, 13101)]