91028158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 159790176

約数和(自身を除く): 68762018

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 181, 299, 362, 377, 598, 667, 754, 841, 1334, 1682, 2353, 4163, 4706, 5249, 8326, 8671, 10498, 10933, 17342, 19343, 21866, 38686, 54119, 68237, 108238, 120727, 136474, 152221, 241454, 251459, 304442, 502918, 1569451, 1978873, 3138902, 3501083, 3957746, 7002166, 45514079, 91028158]

約数ペア:

[(1, 91028158), (2, 45514079), (13, 7002166), (23, 3957746), (26, 3501083), (29, 3138902), (46, 1978873), (58, 1569451), (181, 502918), (299, 304442), (362, 251459), (377, 241454), (598, 152221), (667, 136474), (754, 120727), (841, 108238), (1334, 68237), (1682, 54119), (2353, 38686), (4163, 21866), (4706, 19343), (5249, 17342), (8326, 10933), (8671, 10498)]