147366242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{28307}}^1$

素因数の和:28465

約数の個数: 16

約数和(自身を含む): 234390240

約数和(自身を除く): 87023998

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 28307, 56614, 537833, 1075666, 3878059, 7756118, 73683121, 147366242]

約数ペア:

[(1, 147366242), (2, 73683121), (19, 7756118), (38, 3878059), (137, 1075666), (274, 537833), (2603, 56614), (5206, 28307)]