156696192656

素因数分解:

$2^4\times {\mathrm{31541}}^1\times {\mathrm{310501}}^1$

素因数の和:342050

約数の個数: 20

約数和(自身を含む): 303609476604

約数和(自身を除く): 146913283948

約数列:

[1, 2, 4, 8, 16, 31541, 63082, 126164, 252328, 310501, 504656, 621002, 1242004, 2484008, 4968016, 9793512041, 19587024082, 39174048164, 78348096328, 156696192656]

約数ペア:

[(1, 156696192656), (2, 78348096328), (4, 39174048164), (8, 19587024082), (16, 9793512041), (31541, 4968016), (63082, 2484008), (126164, 1242004), (252328, 621002), (310501, 504656)]