156947013845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{60343}}^1$

素因数の和:61229

約数の個数: 32

約数和(自身を含む): 205055670528

約数和(自身を除く): 48108656683

約数列:

[1, 5, 17, 37, 85, 185, 629, 827, 3145, 4135, 14059, 30599, 60343, 70295, 152995, 301715, 520183, 1025831, 2232691, 2600915, 5129155, 11163455, 37955747, 49903661, 189778735, 249518305, 848362237, 1846435457, 4241811185, 9232177285, 31389402769, 156947013845]

約数ペア:

[(1, 156947013845), (5, 31389402769), (17, 9232177285), (37, 4241811185), (85, 1846435457), (185, 848362237), (629, 249518305), (827, 189778735), (3145, 49903661), (4135, 37955747), (14059, 11163455), (30599, 5129155), (60343, 2600915), (70295, 2232691), (152995, 1025831), (301715, 520183)]