157328304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{468239}}^1$

素因数の和:468257

約数の個数: 40

約数和(自身を含む): 464494080

約数和(自身を除く): 307165776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 468239, 936478, 1404717, 1872956, 2809434, 3277673, 3745912, 5618868, 6555346, 7491824, 9833019, 11237736, 13110692, 19666038, 22475472, 26221384, 39332076, 52442768, 78664152, 157328304]

約数ペア:

[(1, 157328304), (2, 78664152), (3, 52442768), (4, 39332076), (6, 26221384), (7, 22475472), (8, 19666038), (12, 13110692), (14, 11237736), (16, 9833019), (21, 7491824), (24, 6555346), (28, 5618868), (42, 3745912), (48, 3277673), (56, 2809434), (84, 1872956), (112, 1404717), (168, 936478), (336, 468239)]