148389311

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{8971}}^1$

素因数の和:9134

約数の個数: 16

約数和(自身を含む): 180875520

約数和(自身を除く): 32486209

約数列:

[1, 7, 17, 119, 139, 973, 2363, 8971, 16541, 62797, 152507, 1067549, 1246969, 8728783, 21198473, 148389311]

約数ペア:

[(1, 148389311), (7, 21198473), (17, 8728783), (119, 1246969), (139, 1067549), (973, 152507), (2363, 62797), (8971, 16541)]