126542124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 332841600

約数和(自身を除く): 206299476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 149, 186, 279, 298, 372, 447, 558, 596, 761, 894, 1116, 1341, 1522, 1788, 2283, 2682, 3044, 4566, 4619, 5364, 6849, 9132, 9238, 13698, 13857, 18476, 23591, 27396, 27714, 41571, 47182, 55428, 70773, 83142, 94364, 113389, 141546, 166284, 212319, 226778, 283092, 340167, 424638, 453556, 680334, 849276, 1020501, 1360668, 2041002, 3515059, 4082004, 7030118, 10545177, 14060236, 21090354, 31635531, 42180708, 63271062, 126542124]

約数ペア:

[(1, 126542124), (2, 63271062), (3, 42180708), (4, 31635531), (6, 21090354), (9, 14060236), (12, 10545177), (18, 7030118), (31, 4082004), (36, 3515059), (62, 2041002), (93, 1360668), (124, 1020501), (149, 849276), (186, 680334), (279, 453556), (298, 424638), (372, 340167), (447, 283092), (558, 226778), (596, 212319), (761, 166284), (894, 141546), (1116, 113389), (1341, 94364), (1522, 83142), (1788, 70773), (2283, 55428), (2682, 47182), (3044, 41571), (4566, 27714), (4619, 27396), (5364, 23591), (6849, 18476), (9132, 13857), (9238, 13698)]