142211632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1759}}^1$

素因数の和:1961

約数の個数: 40

約数和(自身を含む): 286330880

約数和(自身を除く): 144119248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 248, 326, 496, 652, 1304, 1759, 2608, 3518, 5053, 7036, 10106, 14072, 20212, 28144, 40424, 54529, 80848, 109058, 218116, 286717, 436232, 573434, 872464, 1146868, 2293736, 4587472, 8888227, 17776454, 35552908, 71105816, 142211632]

約数ペア:

[(1, 142211632), (2, 71105816), (4, 35552908), (8, 17776454), (16, 8888227), (31, 4587472), (62, 2293736), (124, 1146868), (163, 872464), (248, 573434), (326, 436232), (496, 286717), (652, 218116), (1304, 109058), (1759, 80848), (2608, 54529), (3518, 40424), (5053, 28144), (7036, 20212), (10106, 14072)]