142268884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{5303}}^1$

素因数の和:5679

約数の個数: 24

約数和(自身を含む): 262866240

約数和(自身を除く): 120597356

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 5303, 6707, 10606, 13414, 21212, 26828, 100757, 201514, 403028, 1871959, 3743918, 7487836, 35567221, 71134442, 142268884]

約数ペア:

[(1, 142268884), (2, 71134442), (4, 35567221), (19, 7487836), (38, 3743918), (76, 1871959), (353, 403028), (706, 201514), (1412, 100757), (5303, 26828), (6707, 21212), (10606, 13414)]