147371574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{12487}}^1$

素因数の和:12780

約数の個数: 32

約数和(自身を含む): 338075136

約数和(自身を除く): 190703562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 11802, 12487, 24974, 37461, 74922, 87409, 174818, 262227, 524454, 3508847, 7017694, 10526541, 21053082, 24561929, 49123858, 73685787, 147371574]

約数ペア:

[(1, 147371574), (2, 73685787), (3, 49123858), (6, 24561929), (7, 21053082), (14, 10526541), (21, 7017694), (42, 3508847), (281, 524454), (562, 262227), (843, 174818), (1686, 87409), (1967, 74922), (3934, 37461), (5901, 24974), (11802, 12487)]