153644998

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 253612800

約数和(自身を除く): 99967802

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 479, 949, 958, 1898, 2197, 4394, 6227, 12337, 12454, 24674, 34967, 69934, 80951, 160381, 161902, 320762, 454571, 909142, 1052363, 2104726, 5909423, 11818846, 76822499, 153644998]

約数ペア:

[(1, 153644998), (2, 76822499), (13, 11818846), (26, 5909423), (73, 2104726), (146, 1052363), (169, 909142), (338, 454571), (479, 320762), (949, 161902), (958, 160381), (1898, 80951), (2197, 69934), (4394, 34967), (6227, 24674), (12337, 12454)]