157051112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2927}}^1$

素因数の和:3305

約数の個数: 32

約数和(自身を含む): 310953600

約数和(自身を除く): 153902488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 353, 706, 1412, 2824, 2927, 5854, 6707, 11708, 13414, 23416, 26828, 53656, 55613, 111226, 222452, 444904, 1033231, 2066462, 4132924, 8265848, 19631389, 39262778, 78525556, 157051112]

約数ペア:

[(1, 157051112), (2, 78525556), (4, 39262778), (8, 19631389), (19, 8265848), (38, 4132924), (76, 2066462), (152, 1033231), (353, 444904), (706, 222452), (1412, 111226), (2824, 55613), (2927, 53656), (5854, 26828), (6707, 23416), (11708, 13414)]