253037136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2345

約数の個数: 120

約数和(自身を含む): 756652960

約数和(自身を除く): 503615824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 363, 418, 456, 484, 528, 627, 726, 836, 912, 968, 1254, 1452, 1672, 1936, 2293, 2299, 2508, 2904, 3344, 4586, 4598, 5016, 5808, 6879, 6897, 9172, 9196, 10032, 13758, 13794, 18344, 18392, 25223, 27516, 27588, 36688, 36784, 43567, 50446, 55032, 55176, 75669, 87134, 100892, 110064, 110352, 130701, 151338, 174268, 201784, 261402, 277453, 302676, 348536, 403568, 479237, 522804, 554906, 605352, 697072, 832359, 958474, 1045608, 1109812, 1210704, 1437711, 1664718, 1916948, 2091216, 2219624, 2875422, 3329436, 3833896, 4439248, 5271607, 5750844, 6658872, 7667792, 10543214, 11501688, 13317744, 15814821, 21086428, 23003376, 31629642, 42172856, 63259284, 84345712, 126518568, 253037136]

約数ペア:

[(1, 253037136), (2, 126518568), (3, 84345712), (4, 63259284), (6, 42172856), (8, 31629642), (11, 23003376), (12, 21086428), (16, 15814821), (19, 13317744), (22, 11501688), (24, 10543214), (33, 7667792), (38, 6658872), (44, 5750844), (48, 5271607), (57, 4439248), (66, 3833896), (76, 3329436), (88, 2875422), (114, 2219624), (121, 2091216), (132, 1916948), (152, 1664718), (176, 1437711), (209, 1210704), (228, 1109812), (242, 1045608), (264, 958474), (304, 832359), (363, 697072), (418, 605352), (456, 554906), (484, 522804), (528, 479237), (627, 403568), (726, 348536), (836, 302676), (912, 277453), (968, 261402), (1254, 201784), (1452, 174268), (1672, 151338), (1936, 130701), (2293, 110352), (2299, 110064), (2508, 100892), (2904, 87134), (3344, 75669), (4586, 55176), (4598, 55032), (5016, 50446), (5808, 43567), (6879, 36784), (6897, 36688), (9172, 27588), (9196, 27516), (10032, 25223), (13758, 18392), (13794, 18344)]