156986226

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{130171}}^1$

素因数の和:130246

約数の個数: 24

約数和(自身を含む): 345216144

約数和(自身を除く): 188229918

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 130171, 260342, 390513, 781026, 1171539, 2343078, 8721457, 17442914, 26164371, 52328742, 78493113, 156986226]

約数ペア:

[(1, 156986226), (2, 78493113), (3, 52328742), (6, 26164371), (9, 17442914), (18, 8721457), (67, 2343078), (134, 1171539), (201, 781026), (402, 390513), (603, 260342), (1206, 130171)]