156793854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{2719}}^1$

素因数の和:4104

約数の個数: 32

約数和(自身を含む): 358778880

約数和(自身を除く): 201985026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1373, 2719, 2746, 4119, 5438, 8157, 8238, 9611, 16314, 19033, 19222, 28833, 38066, 57099, 57666, 114198, 3733187, 7466374, 11199561, 22399122, 26132309, 52264618, 78396927, 156793854]

約数ペア:

[(1, 156793854), (2, 78396927), (3, 52264618), (6, 26132309), (7, 22399122), (14, 11199561), (21, 7466374), (42, 3733187), (1373, 114198), (2719, 57666), (2746, 57099), (4119, 38066), (5438, 28833), (8157, 19222), (8238, 19033), (9611, 16314)]