157225908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{267391}}^1$

素因数の和:267412

約数の個数: 36

約数和(自身を含む): 426757632

約数和(自身を除く): 269531724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 267391, 534782, 802173, 1069564, 1604346, 1871737, 3208692, 3743474, 5615211, 7486948, 11230422, 13102159, 22460844, 26204318, 39306477, 52408636, 78612954, 157225908]

約数ペア:

[(1, 157225908), (2, 78612954), (3, 52408636), (4, 39306477), (6, 26204318), (7, 22460844), (12, 13102159), (14, 11230422), (21, 7486948), (28, 5615211), (42, 3743474), (49, 3208692), (84, 1871737), (98, 1604346), (147, 1069564), (196, 802173), (294, 534782), (588, 267391)]