78557134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{12379}}^1$

素因数の和:12567

約数の個数: 16

約数和(自身を含む): 124790400

約数和(自身を除く): 46233266

約数列:

[1, 2, 19, 38, 167, 334, 3173, 6346, 12379, 24758, 235201, 470402, 2067293, 4134586, 39278567, 78557134]

約数ペア:

[(1, 78557134), (2, 39278567), (19, 4134586), (38, 2067293), (167, 470402), (334, 235201), (3173, 24758), (6346, 12379)]