158915674834

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4013}}^1\times {\mathrm{148873}}^1$

素因数の和:152914

約数の個数: 32

約数和(自身を含む): 286838513280

約数和(自身を除く): 127922838446

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4013, 8026, 28091, 56182, 76247, 148873, 152494, 297746, 533729, 1042111, 1067458, 2084222, 2828587, 5657174, 19800109, 39600218, 597427349, 1194854698, 4181991443, 8363982886, 11351119631, 22702239262, 79457837417, 158915674834]

約数ペア:

[(1, 158915674834), (2, 79457837417), (7, 22702239262), (14, 11351119631), (19, 8363982886), (38, 4181991443), (133, 1194854698), (266, 597427349), (4013, 39600218), (8026, 19800109), (28091, 5657174), (56182, 2828587), (76247, 2084222), (148873, 1067458), (152494, 1042111), (297746, 533729)]