137260276

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{1427}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 243502560

約数和(自身を除く): 106242284

約数列:

[1, 2, 4, 139, 173, 278, 346, 556, 692, 1427, 2854, 5708, 24047, 48094, 96188, 198353, 246871, 396706, 493742, 793412, 987484, 34315069, 68630138, 137260276]

約数ペア:

[(1, 137260276), (2, 68630138), (4, 34315069), (139, 987484), (173, 793412), (278, 493742), (346, 396706), (556, 246871), (692, 198353), (1427, 96188), (2854, 48094), (5708, 24047)]