157088968

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{673}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 298447200

約数和(自身を除く): 141358232

約数列:

[1, 2, 4, 8, 163, 179, 326, 358, 652, 673, 716, 1304, 1346, 1432, 2692, 5384, 29177, 58354, 109699, 116708, 120467, 219398, 233416, 240934, 438796, 481868, 877592, 963736, 19636121, 39272242, 78544484, 157088968]

約数ペア:

[(1, 157088968), (2, 78544484), (4, 39272242), (8, 19636121), (163, 963736), (179, 877592), (326, 481868), (358, 438796), (652, 240934), (673, 233416), (716, 219398), (1304, 120467), (1346, 116708), (1432, 109699), (2692, 58354), (5384, 29177)]