156716338238

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{8821}}^1\times {\mathrm{38791}}^1$

素因数の和:47843

約数の個数: 16

約数和(自身を含む): 236133886560

約数和(自身を除く): 79417548322

約数列:

[1, 2, 229, 458, 8821, 17642, 38791, 77582, 2020009, 4040018, 8883139, 17766278, 342175411, 684350822, 78358169119, 156716338238]

約数ペア:

[(1, 156716338238), (2, 78358169119), (229, 684350822), (458, 342175411), (8821, 17766278), (17642, 8883139), (38791, 4040018), (77582, 2020009)]