131760104

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{15791}}^1$

素因数の和:15953

約数の個数: 32

約数和(自身を含む): 284256000

約数和(自身を除く): 152495896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 15791, 31582, 63164, 110537, 126328, 221074, 442148, 884296, 2352859, 4705718, 9411436, 16470013, 18822872, 32940026, 65880052, 131760104]

約数ペア:

[(1, 131760104), (2, 65880052), (4, 32940026), (7, 18822872), (8, 16470013), (14, 9411436), (28, 4705718), (56, 2352859), (149, 884296), (298, 442148), (596, 221074), (1043, 126328), (1192, 110537), (2086, 63164), (4172, 31582), (8344, 15791)]