155356426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{24481}}^1$

素因数の和:24669

約数の個数: 16

約数和(自身を含む): 246778560

約数和(自身を除く): 91422134

約数列:

[1, 2, 19, 38, 167, 334, 3173, 6346, 24481, 48962, 465139, 930278, 4088327, 8176654, 77678213, 155356426]

約数ペア:

[(1, 155356426), (2, 77678213), (19, 8176654), (38, 4088327), (167, 930278), (334, 465139), (3173, 48962), (6346, 24481)]