147322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:645

約数の個数: 16

約数和(自身を含む): 267840

約数和(自身を除く): 120518

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 619, 1238, 4333, 8666, 10523, 21046, 73661, 147322]

約数ペア:

[(1, 147322), (2, 73661), (7, 21046), (14, 10523), (17, 8666), (34, 4333), (119, 1238), (238, 619)]