141101020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1861}}^1$

素因数の和:2110

約数の個数: 48

約数和(自身を含む): 315318528

約数和(自身を除く): 174217508

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 223, 340, 446, 892, 1115, 1861, 2230, 3722, 3791, 4460, 7444, 7582, 9305, 15164, 18610, 18955, 31637, 37220, 37910, 63274, 75820, 126548, 158185, 316370, 415003, 632740, 830006, 1660012, 2075015, 4150030, 7055051, 8300060, 14110102, 28220204, 35275255, 70550510, 141101020]

約数ペア:

[(1, 141101020), (2, 70550510), (4, 35275255), (5, 28220204), (10, 14110102), (17, 8300060), (20, 7055051), (34, 4150030), (68, 2075015), (85, 1660012), (170, 830006), (223, 632740), (340, 415003), (446, 316370), (892, 158185), (1115, 126548), (1861, 75820), (2230, 63274), (3722, 37910), (3791, 37220), (4460, 31637), (7444, 18955), (7582, 18610), (9305, 15164)]