155541996

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{22621}}^1$

素因数の和:22822

約数の個数: 36

約数和(自身を含む): 395251584

約数和(自身を除く): 239709588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 22621, 45242, 67863, 90484, 135726, 203589, 271452, 407178, 814356, 4320611, 8641222, 12961833, 17282444, 25923666, 38885499, 51847332, 77770998, 155541996]

約数ペア:

[(1, 155541996), (2, 77770998), (3, 51847332), (4, 38885499), (6, 25923666), (9, 17282444), (12, 12961833), (18, 8641222), (36, 4320611), (191, 814356), (382, 407178), (573, 271452), (764, 203589), (1146, 135726), (1719, 90484), (2292, 67863), (3438, 45242), (6876, 22621)]