146527720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{126317}}^1$

素因数の和:126357

約数の個数: 32

約数和(自身を含む): 341058600

約数和(自身を除く): 194530880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 126317, 252634, 505268, 631585, 1010536, 1263170, 2526340, 3663193, 5052680, 7326386, 14652772, 18315965, 29305544, 36631930, 73263860, 146527720]

約数ペア:

[(1, 146527720), (2, 73263860), (4, 36631930), (5, 29305544), (8, 18315965), (10, 14652772), (20, 7326386), (29, 5052680), (40, 3663193), (58, 2526340), (116, 1263170), (145, 1010536), (232, 631585), (290, 505268), (580, 252634), (1160, 126317)]