152469988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{56807}}^1$

素因数の和:56883

約数の個数: 24

約数和(自身を含む): 295856064

約数和(自身を除く): 143386076

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 56807, 113614, 227228, 624877, 1249754, 2499508, 3465227, 6930454, 13860908, 38117497, 76234994, 152469988]

約数ペア:

[(1, 152469988), (2, 76234994), (4, 38117497), (11, 13860908), (22, 6930454), (44, 3465227), (61, 2499508), (122, 1249754), (244, 624877), (671, 227228), (1342, 113614), (2684, 56807)]