128051154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 359521344

約数和(自身を除く): 231470190

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 37, 42, 63, 66, 74, 77, 99, 111, 121, 126, 154, 198, 222, 227, 231, 242, 259, 333, 363, 407, 454, 462, 518, 666, 681, 693, 726, 777, 814, 847, 1089, 1221, 1362, 1386, 1554, 1589, 1694, 2043, 2178, 2331, 2442, 2497, 2541, 2849, 3178, 3663, 4086, 4477, 4662, 4767, 4994, 5082, 5698, 7326, 7491, 7623, 8399, 8547, 8954, 9534, 13431, 14301, 14982, 15246, 16798, 17094, 17479, 22473, 25197, 25641, 26862, 27467, 28602, 31339, 34958, 40293, 44946, 50394, 51282, 52437, 54934, 58793, 62678, 75591, 80586, 82401, 92389, 94017, 104874, 117586, 151182, 157311, 164802, 176379, 184778, 188034, 192269, 247203, 277167, 282051, 314622, 352758, 384538, 494406, 529137, 554334, 564102, 576807, 646723, 831501, 1016279, 1058274, 1153614, 1293446, 1663002, 1730421, 1940169, 2032558, 3048837, 3460842, 3880338, 5820507, 6097674, 7113953, 9146511, 11641014, 14227906, 18293022, 21341859, 42683718, 64025577, 128051154]

約数ペア:

[(1, 128051154), (2, 64025577), (3, 42683718), (6, 21341859), (7, 18293022), (9, 14227906), (11, 11641014), (14, 9146511), (18, 7113953), (21, 6097674), (22, 5820507), (33, 3880338), (37, 3460842), (42, 3048837), (63, 2032558), (66, 1940169), (74, 1730421), (77, 1663002), (99, 1293446), (111, 1153614), (121, 1058274), (126, 1016279), (154, 831501), (198, 646723), (222, 576807), (227, 564102), (231, 554334), (242, 529137), (259, 494406), (333, 384538), (363, 352758), (407, 314622), (454, 282051), (462, 277167), (518, 247203), (666, 192269), (681, 188034), (693, 184778), (726, 176379), (777, 164802), (814, 157311), (847, 151182), (1089, 117586), (1221, 104874), (1362, 94017), (1386, 92389), (1554, 82401), (1589, 80586), (1694, 75591), (2043, 62678), (2178, 58793), (2331, 54934), (2442, 52437), (2497, 51282), (2541, 50394), (2849, 44946), (3178, 40293), (3663, 34958), (4086, 31339), (4477, 28602), (4662, 27467), (4767, 26862), (4994, 25641), (5082, 25197), (5698, 22473), (7326, 17479), (7491, 17094), (7623, 16798), (8399, 15246), (8547, 14982), (8954, 14301), (9534, 13431)]