157407144

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{40237}}^1$

素因数の和:40409

約数の個数: 32

約数和(自身を含む): 395941920

約数和(自身を除く): 238534776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 40237, 80474, 120711, 160948, 241422, 321896, 482844, 965688, 6558631, 13117262, 19675893, 26234524, 39351786, 52469048, 78703572, 157407144]

約数ペア:

[(1, 157407144), (2, 78703572), (3, 52469048), (4, 39351786), (6, 26234524), (8, 19675893), (12, 13117262), (24, 6558631), (163, 965688), (326, 482844), (489, 321896), (652, 241422), (978, 160948), (1304, 120711), (1956, 80474), (3912, 40237)]