156930740338

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1\times {\mathrm{1370263}}^1$

素因数の和:1370769

約数の個数: 16

約数和(自身を含む): 237472232256

約数和(自身を除く): 80541491918

約数列:

[1, 2, 173, 331, 346, 662, 57263, 114526, 1370263, 2740526, 237055499, 453557053, 474110998, 907114106, 78465370169, 156930740338]

約数ペア:

[(1, 156930740338), (2, 78465370169), (173, 907114106), (331, 474110998), (346, 453557053), (662, 237055499), (57263, 2740526), (114526, 1370263)]