172336690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1663}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 318928896

約数和(自身を除く): 146592206

約数列:

[1, 2, 5, 10, 43, 86, 215, 241, 430, 482, 1205, 1663, 2410, 3326, 8315, 10363, 16630, 20726, 51815, 71509, 103630, 143018, 357545, 400783, 715090, 801566, 2003915, 4007830, 17233669, 34467338, 86168345, 172336690]

約数ペア:

[(1, 172336690), (2, 86168345), (5, 34467338), (10, 17233669), (43, 4007830), (86, 2003915), (215, 801566), (241, 715090), (430, 400783), (482, 357545), (1205, 143018), (1663, 103630), (2410, 71509), (3326, 51815), (8315, 20726), (10363, 16630)]