148312502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 247929024

約数和(自身を除く): 99616522

約数列:

[1, 2, 13, 26, 37, 74, 151, 302, 481, 962, 1021, 1963, 2042, 3926, 5587, 11174, 13273, 26546, 37777, 72631, 75554, 145262, 154171, 308342, 491101, 982202, 2004223, 4008446, 5704327, 11408654, 74156251, 148312502]

約数ペア:

[(1, 148312502), (2, 74156251), (13, 11408654), (26, 5704327), (37, 4008446), (74, 2004223), (151, 982202), (302, 491101), (481, 308342), (962, 154171), (1021, 145262), (1963, 75554), (2042, 72631), (3926, 37777), (5587, 26546), (11174, 13273)]