157050138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{128941}}^1$

素因数の和:128982

約数の個数: 32

約数和(自身を含む): 371352960

約数和(自身を除く): 214302822

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 128941, 257882, 386823, 773646, 902587, 1805174, 2707761, 3739289, 5415522, 7478578, 11217867, 22435734, 26175023, 52350046, 78525069, 157050138]

約数ペア:

[(1, 157050138), (2, 78525069), (3, 52350046), (6, 26175023), (7, 22435734), (14, 11217867), (21, 7478578), (29, 5415522), (42, 3739289), (58, 2707761), (87, 1805174), (174, 902587), (203, 773646), (406, 386823), (609, 257882), (1218, 128941)]