152146078

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 278875008

約数和(自身を除く): 126728930

約数列:

[1, 2, 7, 14, 31, 49, 61, 62, 98, 122, 217, 427, 434, 821, 854, 1519, 1642, 1891, 2989, 3038, 3782, 5747, 5978, 11494, 13237, 25451, 26474, 40229, 50081, 50902, 80458, 92659, 100162, 178157, 185318, 350567, 356314, 701134, 1247099, 1552511, 2453969, 2494198, 3105022, 4907938, 10867577, 21735154, 76073039, 152146078]

約数ペア:

[(1, 152146078), (2, 76073039), (7, 21735154), (14, 10867577), (31, 4907938), (49, 3105022), (61, 2494198), (62, 2453969), (98, 1552511), (122, 1247099), (217, 701134), (427, 356314), (434, 350567), (821, 185318), (854, 178157), (1519, 100162), (1642, 92659), (1891, 80458), (2989, 50902), (3038, 50081), (3782, 40229), (5747, 26474), (5978, 25451), (11494, 13237)]