147156622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{86461}}^1$

素因数の和:86523

約数の個数: 16

約数和(自身を含む): 236560032

約数和(自身を除く): 89403410

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 86461, 172922, 1988603, 3199057, 3977206, 6398114, 73578311, 147156622]

約数ペア:

[(1, 147156622), (2, 73578311), (23, 6398114), (37, 3977206), (46, 3199057), (74, 1988603), (851, 172922), (1702, 86461)]