148398910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{4801}}^1$

素因数の和:5100

約数の個数: 32

約数和(自身を含む): 292499424

約数和(自身を除く): 144100514

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 562, 1405, 2810, 3091, 4801, 6182, 9602, 15455, 24005, 30910, 48010, 52811, 105622, 264055, 528110, 1349081, 2698162, 6745405, 13490810, 14839891, 29679782, 74199455, 148398910]

約数ペア:

[(1, 148398910), (2, 74199455), (5, 29679782), (10, 14839891), (11, 13490810), (22, 6745405), (55, 2698162), (110, 1349081), (281, 528110), (562, 264055), (1405, 105622), (2810, 52811), (3091, 48010), (4801, 30910), (6182, 24005), (9602, 15455)]