160147286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 264751200

約数和(自身を除く): 104603914

約数列:

[1, 2, 13, 26, 67, 134, 149, 298, 617, 871, 1234, 1742, 1937, 3874, 8021, 9983, 16042, 19966, 41339, 82678, 91933, 129779, 183866, 259558, 537407, 1074814, 1195129, 2390258, 6159511, 12319022, 80073643, 160147286]

約数ペア:

[(1, 160147286), (2, 80073643), (13, 12319022), (26, 6159511), (67, 2390258), (134, 1195129), (149, 1074814), (298, 537407), (617, 259558), (871, 183866), (1234, 129779), (1742, 91933), (1937, 82678), (3874, 41339), (8021, 19966), (9983, 16042)]