156735018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 391053312

約数和(自身を除く): 234318294

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 127, 138, 198, 207, 253, 254, 271, 381, 414, 506, 542, 759, 762, 813, 1143, 1397, 1518, 1626, 2277, 2286, 2439, 2794, 2921, 2981, 4191, 4554, 4878, 5842, 5962, 6233, 8382, 8763, 8943, 12466, 12573, 17526, 17886, 18699, 25146, 26289, 26829, 32131, 34417, 37398, 52578, 53658, 56097, 64262, 68563, 68834, 96393, 103251, 112194, 137126, 192786, 205689, 206502, 289179, 309753, 378587, 411378, 578358, 617067, 619506, 757174, 791591, 1135761, 1234134, 1583182, 2271522, 2374773, 3407283, 4749546, 6814566, 7124319, 8707501, 14248638, 17415002, 26122503, 52245006, 78367509, 156735018]

約数ペア:

[(1, 156735018), (2, 78367509), (3, 52245006), (6, 26122503), (9, 17415002), (11, 14248638), (18, 8707501), (22, 7124319), (23, 6814566), (33, 4749546), (46, 3407283), (66, 2374773), (69, 2271522), (99, 1583182), (127, 1234134), (138, 1135761), (198, 791591), (207, 757174), (253, 619506), (254, 617067), (271, 578358), (381, 411378), (414, 378587), (506, 309753), (542, 289179), (759, 206502), (762, 205689), (813, 192786), (1143, 137126), (1397, 112194), (1518, 103251), (1626, 96393), (2277, 68834), (2286, 68563), (2439, 64262), (2794, 56097), (2921, 53658), (2981, 52578), (4191, 37398), (4554, 34417), (4878, 32131), (5842, 26829), (5962, 26289), (6233, 25146), (8382, 18699), (8763, 17886), (8943, 17526), (12466, 12573)]