155514573484

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1\times {\mathrm{18797}}^1$

素因数の和:19414

約数の個数: 48

約数和(自身を含む): 281800366848

約数和(自身を除く): 126285793364

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 467, 934, 1868, 4429, 8858, 17716, 18797, 20081, 37594, 40162, 48101, 75188, 80324, 96202, 192404, 808271, 1616542, 1936091, 2068343, 3233084, 3872182, 4136686, 7744364, 8273372, 8778199, 17556398, 35112796, 83251913, 166503826, 333007652, 377462557, 754925114, 904154497, 1509850228, 1808308994, 3616617988, 38878643371, 77757286742, 155514573484]

約数ペア:

[(1, 155514573484), (2, 77757286742), (4, 38878643371), (43, 3616617988), (86, 1808308994), (103, 1509850228), (172, 904154497), (206, 754925114), (412, 377462557), (467, 333007652), (934, 166503826), (1868, 83251913), (4429, 35112796), (8858, 17556398), (17716, 8778199), (18797, 8273372), (20081, 7744364), (37594, 4136686), (40162, 3872182), (48101, 3233084), (75188, 2068343), (80324, 1936091), (96202, 1616542), (192404, 808271)]