156970881590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{4784239}}^1$

素因数の和:4784456

約数の個数: 32

約数和(自身を含む): 300718189440

約数和(自身を除く): 143747307850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1930, 3281, 6562, 16405, 32810, 4784239, 9568478, 23921195, 47842390, 81332063, 162664126, 406660315, 813320630, 923358127, 1846716254, 4616790635, 9233581270, 15697088159, 31394176318, 78485440795, 156970881590]

約数ペア:

[(1, 156970881590), (2, 78485440795), (5, 31394176318), (10, 15697088159), (17, 9233581270), (34, 4616790635), (85, 1846716254), (170, 923358127), (193, 813320630), (386, 406660315), (965, 162664126), (1930, 81332063), (3281, 47842390), (6562, 23921195), (16405, 9568478), (32810, 4784239)]