156765941488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{710351}}^1$

素因数の和:711433

約数の個数: 40

約数和(自身を含む): 327406919616

約数和(自身を除く): 170640978128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1061, 2122, 4244, 8488, 13793, 16976, 27586, 55172, 110344, 220688, 710351, 1420702, 2841404, 5682808, 9234563, 11365616, 18469126, 36938252, 73876504, 147753008, 753682411, 1507364822, 3014729644, 6029459288, 9797871343, 12058918576, 19595742686, 39191485372, 78382970744, 156765941488]

約数ペア:

[(1, 156765941488), (2, 78382970744), (4, 39191485372), (8, 19595742686), (13, 12058918576), (16, 9797871343), (26, 6029459288), (52, 3014729644), (104, 1507364822), (208, 753682411), (1061, 147753008), (2122, 73876504), (4244, 36938252), (8488, 18469126), (13793, 11365616), (16976, 9234563), (27586, 5682808), (55172, 2841404), (110344, 1420702), (220688, 710351)]