156611426

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 251907840

約数和(自身を除く): 95296414

約数列:

[1, 2, 29, 47, 58, 73, 94, 146, 787, 1363, 1574, 2117, 2726, 3431, 4234, 6862, 22823, 36989, 45646, 57451, 73978, 99499, 114902, 198998, 1072681, 1666079, 2145362, 2700197, 3332158, 5400394, 78305713, 156611426]

約数ペア:

[(1, 156611426), (2, 78305713), (29, 5400394), (47, 3332158), (58, 2700197), (73, 2145362), (94, 1666079), (146, 1072681), (787, 198998), (1363, 114902), (1574, 99499), (2117, 73978), (2726, 57451), (3431, 45646), (4234, 36989), (6862, 22823)]