160877898

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{479}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 357626880

約数和(自身を除く): 196748982

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 397, 423, 479, 794, 846, 958, 1191, 1437, 2382, 2874, 3573, 4311, 7146, 8622, 18659, 22513, 37318, 45026, 55977, 67539, 111954, 135078, 167931, 190163, 202617, 335862, 380326, 405234, 570489, 1140978, 1711467, 3422934, 8937661, 17875322, 26812983, 53625966, 80438949, 160877898]

約数ペア:

[(1, 160877898), (2, 80438949), (3, 53625966), (6, 26812983), (9, 17875322), (18, 8937661), (47, 3422934), (94, 1711467), (141, 1140978), (282, 570489), (397, 405234), (423, 380326), (479, 335862), (794, 202617), (846, 190163), (958, 167931), (1191, 135078), (1437, 111954), (2382, 67539), (2874, 55977), (3573, 45026), (4311, 37318), (7146, 22513), (8622, 18659)]