118238512

素因数分解:

$2^4\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1489}}^1$

素因数の和:2213

約数の個数: 40

約数和(自身を含む): 262359200

約数和(自身を除く): 144120688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 709, 1418, 1489, 2836, 2978, 4963, 5672, 5956, 9926, 10423, 11344, 11912, 19852, 20846, 23824, 39704, 41692, 79408, 83384, 166768, 1055701, 2111402, 4222804, 7389907, 8445608, 14779814, 16891216, 29559628, 59119256, 118238512]

約数ペア:

[(1, 118238512), (2, 59119256), (4, 29559628), (7, 16891216), (8, 14779814), (14, 8445608), (16, 7389907), (28, 4222804), (56, 2111402), (112, 1055701), (709, 166768), (1418, 83384), (1489, 79408), (2836, 41692), (2978, 39704), (4963, 23824), (5672, 20846), (5956, 19852), (9926, 11912), (10423, 11344)]