144781736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{2347}}^1$

素因数の和:3065

約数の個数: 32

約数和(自身を含む): 296693280

約数和(自身を除く): 151911544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 701, 1402, 2347, 2804, 4694, 5608, 7711, 9388, 15422, 18776, 25817, 30844, 51634, 61688, 103268, 206536, 1645247, 3290494, 6580988, 13161976, 18097717, 36195434, 72390868, 144781736]

約数ペア:

[(1, 144781736), (2, 72390868), (4, 36195434), (8, 18097717), (11, 13161976), (22, 6580988), (44, 3290494), (88, 1645247), (701, 206536), (1402, 103268), (2347, 61688), (2804, 51634), (4694, 30844), (5608, 25817), (7711, 18776), (9388, 15422)]