176970170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80077}}^1$

素因数の和:80114

約数の個数: 32

約数和(自身を含む): 363233808

約数和(自身を除く): 186263638

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 80077, 160154, 400385, 800770, 1041001, 1361309, 2082002, 2722618, 5205005, 6806545, 10410010, 13613090, 17697017, 35394034, 88485085, 176970170]

約数ペア:

[(1, 176970170), (2, 88485085), (5, 35394034), (10, 17697017), (13, 13613090), (17, 10410010), (26, 6806545), (34, 5205005), (65, 2722618), (85, 2082002), (130, 1361309), (170, 1041001), (221, 800770), (442, 400385), (1105, 160154), (2210, 80077)]