141339664

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1223}}^1$

素因数の和:1495

約数の個数: 40

約数和(自身を含む): 284124672

約数和(自身を除く): 142785008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 233, 248, 466, 496, 932, 1223, 1864, 2446, 3728, 4892, 7223, 9784, 14446, 19568, 28892, 37913, 57784, 75826, 115568, 151652, 284959, 303304, 569918, 606608, 1139836, 2279672, 4559344, 8833729, 17667458, 35334916, 70669832, 141339664]

約数ペア:

[(1, 141339664), (2, 70669832), (4, 35334916), (8, 17667458), (16, 8833729), (31, 4559344), (62, 2279672), (124, 1139836), (233, 606608), (248, 569918), (466, 303304), (496, 284959), (932, 151652), (1223, 115568), (1864, 75826), (2446, 57784), (3728, 37913), (4892, 28892), (7223, 19568), (9784, 14446)]