161017.0000000

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 5362560

約数和(自身を除く): 3009078

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1063, 1107, 2126, 2214, 3189, 6378, 9567, 19134, 28701, 43583, 57402, 87166, 130749, 261498, 392247, 784494, 1176741, 2353482]

約数ペア:

[(1, 2353482), (2, 1176741), (3, 784494), (6, 392247), (9, 261498), (18, 130749), (27, 87166), (41, 57402), (54, 43583), (82, 28701), (123, 19134), (246, 9567), (369, 6378), (738, 3189), (1063, 2214), (1107, 2126)]