128888326476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{260551}}^1$

素因数の和:260732

約数の個数: 144

約数和(自身を含む): 403642989568

約数和(自身を除く): 274754663092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 151, 156, 182, 234, 252, 273, 302, 364, 453, 468, 546, 604, 819, 906, 1057, 1092, 1359, 1638, 1812, 1963, 2114, 2718, 3171, 3276, 3926, 4228, 5436, 5889, 6342, 7852, 9513, 11778, 12684, 13741, 17667, 19026, 23556, 27482, 35334, 38052, 41223, 54964, 70668, 82446, 123669, 164892, 247338, 260551, 494676, 521102, 781653, 1042204, 1563306, 1823857, 2344959, 3126612, 3387163, 3647714, 4689918, 5471571, 6774326, 7295428, 9379836, 10161489, 10943142, 13548652, 16414713, 20322978, 21886284, 23710141, 30484467, 32829426, 39343201, 40645956, 47420282, 60968934, 65658852, 71130423, 78686402, 94840564, 118029603, 121937868, 142260846, 157372804, 213391269, 236059206, 275402407, 284521692, 354088809, 426782538, 472118412, 511461613, 550804814, 708177618, 826207221, 853565076, 1022923226, 1101609628, 1416355236, 1534384839, 1652414442, 2045846452, 2478621663, 3068769678, 3304828884, 3580231291, 4603154517, 4957243326, 6137539356, 7160462582, 9206309034, 9914486652, 10740693873, 14320925164, 18412618068, 21481387746, 32222081619, 42962775492, 64444163238, 128888326476]

約数ペア:

[(1, 128888326476), (2, 64444163238), (3, 42962775492), (4, 32222081619), (6, 21481387746), (7, 18412618068), (9, 14320925164), (12, 10740693873), (13, 9914486652), (14, 9206309034), (18, 7160462582), (21, 6137539356), (26, 4957243326), (28, 4603154517), (36, 3580231291), (39, 3304828884), (42, 3068769678), (52, 2478621663), (63, 2045846452), (78, 1652414442), (84, 1534384839), (91, 1416355236), (117, 1101609628), (126, 1022923226), (151, 853565076), (156, 826207221), (182, 708177618), (234, 550804814), (252, 511461613), (273, 472118412), (302, 426782538), (364, 354088809), (453, 284521692), (468, 275402407), (546, 236059206), (604, 213391269), (819, 157372804), (906, 142260846), (1057, 121937868), (1092, 118029603), (1359, 94840564), (1638, 78686402), (1812, 71130423), (1963, 65658852), (2114, 60968934), (2718, 47420282), (3171, 40645956), (3276, 39343201), (3926, 32829426), (4228, 30484467), (5436, 23710141), (5889, 21886284), (6342, 20322978), (7852, 16414713), (9513, 13548652), (11778, 10943142), (12684, 10161489), (13741, 9379836), (17667, 7295428), (19026, 6774326), (23556, 5471571), (27482, 4689918), (35334, 3647714), (38052, 3387163), (41223, 3126612), (54964, 2344959), (70668, 1823857), (82446, 1563306), (123669, 1042204), (164892, 781653), (247338, 521102), (260551, 494676)]