155281248

素因数分解:

$2^5\times 3^2\times {\mathrm{539171}}^1$

素因数の和:539187

約数の個数: 36

約数和(自身を含む): 441581868

約数和(自身を除く): 286300620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 539171, 1078342, 1617513, 2156684, 3235026, 4313368, 4852539, 6470052, 8626736, 9705078, 12940104, 17253472, 19410156, 25880208, 38820312, 51760416, 77640624, 155281248]

約数ペア:

[(1, 155281248), (2, 77640624), (3, 51760416), (4, 38820312), (6, 25880208), (8, 19410156), (9, 17253472), (12, 12940104), (16, 9705078), (18, 8626736), (24, 6470052), (32, 4852539), (36, 4313368), (48, 3235026), (72, 2156684), (96, 1617513), (144, 1078342), (288, 539171)]