109020940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4663}}^1$

素因数の和:4846

約数の個数: 48

約数和(自身を含む): 263273472

約数和(自身を除く): 154252532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2338, 3340, 4663, 4676, 5845, 9326, 11690, 18652, 23315, 23380, 32641, 46630, 65282, 93260, 130564, 163205, 326410, 652820, 778721, 1557442, 3114884, 3893605, 5451047, 7787210, 10902094, 15574420, 21804188, 27255235, 54510470, 109020940]

約数ペア:

[(1, 109020940), (2, 54510470), (4, 27255235), (5, 21804188), (7, 15574420), (10, 10902094), (14, 7787210), (20, 5451047), (28, 3893605), (35, 3114884), (70, 1557442), (140, 778721), (167, 652820), (334, 326410), (668, 163205), (835, 130564), (1169, 93260), (1670, 65282), (2338, 46630), (3340, 32641), (4663, 23380), (4676, 23315), (5845, 18652), (9326, 11690)]