156980698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{590153}}^1$

素因数の和:590181

約数の個数: 16

約数和(自身を含む): 283273920

約数和(自身を除く): 126293222

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 590153, 1180306, 4131071, 8262142, 11212907, 22425814, 78490349, 156980698]

約数ペア:

[(1, 156980698), (2, 78490349), (7, 22425814), (14, 11212907), (19, 8262142), (38, 4131071), (133, 1180306), (266, 590153)]