156938527028

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{9851}}^1\times {\mathrm{54559}}^1$

素因数の和:64487

約数の個数: 24

約数和(自身を含む): 278438012160

約数和(自身を除く): 121499485132

約数列:

[1, 2, 4, 73, 146, 292, 9851, 19702, 39404, 54559, 109118, 218236, 719123, 1438246, 2876492, 3982807, 7965614, 15931228, 537460709, 1074921418, 2149842836, 39234631757, 78469263514, 156938527028]

約数ペア:

[(1, 156938527028), (2, 78469263514), (4, 39234631757), (73, 2149842836), (146, 1074921418), (292, 537460709), (9851, 15931228), (19702, 7965614), (39404, 3982807), (54559, 2876492), (109118, 1438246), (218236, 719123)]