151940734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{222787}}^1$

素因数の和:222831

約数の個数: 16

約数和(自身を含む): 256651776

約数和(自身を除く): 104711042

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 222787, 445574, 2450657, 4901314, 6906397, 13812794, 75970367, 151940734]

約数ペア:

[(1, 151940734), (2, 75970367), (11, 13812794), (22, 6906397), (31, 4901314), (62, 2450657), (341, 445574), (682, 222787)]