163988114

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{23609}}^1$

素因数の和:23785

約数の個数: 16

約数和(自身を含む): 258387840

約数和(自身を除く): 94399726

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 23609, 47218, 543007, 1086014, 3564959, 7129918, 81994057, 163988114]

約数ペア:

[(1, 163988114), (2, 81994057), (23, 7129918), (46, 3564959), (151, 1086014), (302, 543007), (3473, 47218), (6946, 23609)]