148199060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{739}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 321242880

約数和(自身を除く): 173043820

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 271, 370, 542, 739, 740, 1084, 1355, 1478, 2710, 2956, 3695, 5420, 7390, 10027, 14780, 20054, 27343, 40108, 50135, 54686, 100270, 109372, 136715, 200269, 200540, 273430, 400538, 546860, 801076, 1001345, 2002690, 4005380, 7409953, 14819906, 29639812, 37049765, 74099530, 148199060]

約数ペア:

[(1, 148199060), (2, 74099530), (4, 37049765), (5, 29639812), (10, 14819906), (20, 7409953), (37, 4005380), (74, 2002690), (148, 1001345), (185, 801076), (271, 546860), (370, 400538), (542, 273430), (739, 200540), (740, 200269), (1084, 136715), (1355, 109372), (1478, 100270), (2710, 54686), (2956, 50135), (3695, 40108), (5420, 27343), (7390, 20054), (10027, 14780)]