157416406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{591791}}^1$

素因数の和:591819

約数の個数: 16

約数和(自身を含む): 284060160

約数和(自身を除く): 126643754

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 591791, 1183582, 4142537, 8285074, 11244029, 22488058, 78708203, 157416406]

約数ペア:

[(1, 157416406), (2, 78708203), (7, 22488058), (14, 11244029), (19, 8285074), (38, 4142537), (133, 1183582), (266, 591791)]