137232556

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{2213}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 247348080

約数和(自身を除く): 110115524

約数列:

[1, 2, 4, 37, 74, 148, 419, 838, 1676, 2213, 4426, 8852, 15503, 31006, 62012, 81881, 163762, 327524, 927247, 1854494, 3708988, 34308139, 68616278, 137232556]

約数ペア:

[(1, 137232556), (2, 68616278), (4, 34308139), (37, 3708988), (74, 1854494), (148, 927247), (419, 327524), (838, 163762), (1676, 81881), (2213, 62012), (4426, 31006), (8852, 15503)]