307154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 16

約数和(自身を含む): 496800

約数和(自身を除く): 189646

約数列:

[1, 2, 19, 38, 59, 118, 137, 274, 1121, 2242, 2603, 5206, 8083, 16166, 153577, 307154]

約数ペア:

[(1, 307154), (2, 153577), (19, 16166), (38, 8083), (59, 5206), (118, 2603), (137, 2242), (274, 1121)]