145031618

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1\times {\mathrm{751}}^1$

素因数の和:1409

約数の個数: 16

約数和(自身を含む): 219319296

約数和(自身を除く): 74287678

約数列:

[1, 2, 223, 433, 446, 751, 866, 1502, 96559, 167473, 193118, 325183, 334946, 650366, 72515809, 145031618]

約数ペア:

[(1, 145031618), (2, 72515809), (223, 650366), (433, 334946), (446, 325183), (751, 193118), (866, 167473), (1502, 96559)]