162881848

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{3163}}^1$

素因数の和:3367

約数の個数: 32

約数和(自身を含む): 314944560

約数和(自身を除く): 152062712

約数列:

[1, 2, 4, 8, 41, 82, 157, 164, 314, 328, 628, 1256, 3163, 6326, 6437, 12652, 12874, 25304, 25748, 51496, 129683, 259366, 496591, 518732, 993182, 1037464, 1986364, 3972728, 20360231, 40720462, 81440924, 162881848]

約数ペア:

[(1, 162881848), (2, 81440924), (4, 40720462), (8, 20360231), (41, 3972728), (82, 1986364), (157, 1037464), (164, 993182), (314, 518732), (328, 496591), (628, 259366), (1256, 129683), (3163, 51496), (6326, 25748), (6437, 25304), (12652, 12874)]