156778192335

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4243}}^1\times {\mathrm{107101}}^1$

素因数の和:111375

約数の個数: 32

約数和(自身を含む): 261815551488

約数和(自身を除く): 105037359153

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 4243, 12729, 21215, 63645, 97589, 107101, 292767, 321303, 487945, 535505, 1463835, 1606515, 2463323, 7389969, 12316615, 36949845, 454429543, 1363288629, 2272147715, 6816443145, 10451879489, 31355638467, 52259397445, 156778192335]

約数ペア:

[(1, 156778192335), (3, 52259397445), (5, 31355638467), (15, 10451879489), (23, 6816443145), (69, 2272147715), (115, 1363288629), (345, 454429543), (4243, 36949845), (12729, 12316615), (21215, 7389969), (63645, 2463323), (97589, 1606515), (107101, 1463835), (292767, 535505), (321303, 487945)]