157695216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{469331}}^1$

素因数の和:469349

約数の個数: 40

約数和(自身を含む): 465577344

約数和(自身を除く): 307882128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 469331, 938662, 1407993, 1877324, 2815986, 3285317, 3754648, 5631972, 6570634, 7509296, 9855951, 11263944, 13141268, 19711902, 22527888, 26282536, 39423804, 52565072, 78847608, 157695216]

約数ペア:

[(1, 157695216), (2, 78847608), (3, 52565072), (4, 39423804), (6, 26282536), (7, 22527888), (8, 19711902), (12, 13141268), (14, 11263944), (16, 9855951), (21, 7509296), (24, 6570634), (28, 5631972), (42, 3754648), (48, 3285317), (56, 2815986), (84, 1877324), (112, 1407993), (168, 938662), (336, 469331)]