148719690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{236063}}^1$

素因数の和:236083

約数の個数: 48

約数和(自身を含む): 441911808

約数和(自身を除く): 293192118

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 236063, 472126, 708189, 1180315, 1416378, 1652441, 2124567, 2360630, 3304882, 3540945, 4249134, 4957323, 7081890, 8262205, 9914646, 10622835, 14871969, 16524410, 21245670, 24786615, 29743938, 49573230, 74359845, 148719690]

約数ペア:

[(1, 148719690), (2, 74359845), (3, 49573230), (5, 29743938), (6, 24786615), (7, 21245670), (9, 16524410), (10, 14871969), (14, 10622835), (15, 9914646), (18, 8262205), (21, 7081890), (30, 4957323), (35, 4249134), (42, 3540945), (45, 3304882), (63, 2360630), (70, 2124567), (90, 1652441), (105, 1416378), (126, 1180315), (210, 708189), (315, 472126), (630, 236063)]