155877408

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 466161696

約数和(自身を除く): 310284288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 43, 48, 72, 82, 86, 96, 123, 129, 144, 164, 172, 246, 258, 288, 307, 328, 344, 369, 387, 492, 516, 614, 656, 688, 738, 774, 921, 984, 1032, 1228, 1312, 1376, 1476, 1548, 1763, 1842, 1968, 2064, 2456, 2763, 2952, 3096, 3526, 3684, 3936, 4128, 4912, 5289, 5526, 5904, 6192, 7052, 7368, 9824, 10578, 11052, 11808, 12384, 12587, 13201, 14104, 14736, 15867, 21156, 22104, 25174, 26402, 28208, 29472, 31734, 37761, 39603, 42312, 44208, 50348, 52804, 56416, 63468, 75522, 79206, 84624, 88416, 100696, 105608, 113283, 118809, 126936, 151044, 158412, 169248, 201392, 211216, 226566, 237618, 253872, 302088, 316824, 402784, 422432, 453132, 475236, 507744, 541241, 604176, 633648, 906264, 950472, 1082482, 1208352, 1267296, 1623723, 1812528, 1900944, 2164964, 3247446, 3625056, 3801888, 4329928, 4871169, 6494892, 8659856, 9742338, 12989784, 17319712, 19484676, 25979568, 38969352, 51959136, 77938704, 155877408]

約数ペア:

[(1, 155877408), (2, 77938704), (3, 51959136), (4, 38969352), (6, 25979568), (8, 19484676), (9, 17319712), (12, 12989784), (16, 9742338), (18, 8659856), (24, 6494892), (32, 4871169), (36, 4329928), (41, 3801888), (43, 3625056), (48, 3247446), (72, 2164964), (82, 1900944), (86, 1812528), (96, 1623723), (123, 1267296), (129, 1208352), (144, 1082482), (164, 950472), (172, 906264), (246, 633648), (258, 604176), (288, 541241), (307, 507744), (328, 475236), (344, 453132), (369, 422432), (387, 402784), (492, 316824), (516, 302088), (614, 253872), (656, 237618), (688, 226566), (738, 211216), (774, 201392), (921, 169248), (984, 158412), (1032, 151044), (1228, 126936), (1312, 118809), (1376, 113283), (1476, 105608), (1548, 100696), (1763, 88416), (1842, 84624), (1968, 79206), (2064, 75522), (2456, 63468), (2763, 56416), (2952, 52804), (3096, 50348), (3526, 44208), (3684, 42312), (3936, 39603), (4128, 37761), (4912, 31734), (5289, 29472), (5526, 28208), (5904, 26402), (6192, 25174), (7052, 22104), (7368, 21156), (9824, 15867), (10578, 14736), (11052, 14104), (11808, 13201), (12384, 12587)]