245101144

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1861}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 467213040

約数和(自身を除く): 222111896

約数列:

[1, 2, 4, 8, 101, 163, 202, 326, 404, 652, 808, 1304, 1861, 3722, 7444, 14888, 16463, 32926, 65852, 131704, 187961, 303343, 375922, 606686, 751844, 1213372, 1503688, 2426744, 30637643, 61275286, 122550572, 245101144]

約数ペア:

[(1, 245101144), (2, 122550572), (4, 61275286), (8, 30637643), (101, 2426744), (163, 1503688), (202, 1213372), (326, 751844), (404, 606686), (652, 375922), (808, 303343), (1304, 187961), (1861, 131704), (3722, 65852), (7444, 32926), (14888, 16463)]