157419976

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{6709}}^1$

素因数の和:7141

約数の個数: 32

約数和(自身を含む): 338184000

約数和(自身を除く): 180764024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1676, 2933, 3352, 5866, 6709, 11732, 13418, 23464, 26836, 46963, 53672, 93926, 187852, 375704, 2811071, 5622142, 11244284, 19677497, 22488568, 39354994, 78709988, 157419976]

約数ペア:

[(1, 157419976), (2, 78709988), (4, 39354994), (7, 22488568), (8, 19677497), (14, 11244284), (28, 5622142), (56, 2811071), (419, 375704), (838, 187852), (1676, 93926), (2933, 53672), (3352, 46963), (5866, 26836), (6709, 23464), (11732, 13418)]