157966872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{940279}}^1$

素因数の和:940295

約数の個数: 32

約数和(自身を含む): 451334400

約数和(自身を除く): 293367528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 940279, 1880558, 2820837, 3761116, 5641674, 6581953, 7522232, 11283348, 13163906, 19745859, 22566696, 26327812, 39491718, 52655624, 78983436, 157966872]

約数ペア:

[(1, 157966872), (2, 78983436), (3, 52655624), (4, 39491718), (6, 26327812), (7, 22566696), (8, 19745859), (12, 13163906), (14, 11283348), (21, 7522232), (24, 6581953), (28, 5641674), (42, 3761116), (56, 2820837), (84, 1880558), (168, 940279)]