147849008

素因数分解:

$2^4\times {\mathrm{1709}}^1\times {\mathrm{5407}}^1$

素因数の和:7124

約数の個数: 20

約数和(自身を含む): 286678080

約数和(自身を除く): 138829072

約数列:

[1, 2, 4, 8, 16, 1709, 3418, 5407, 6836, 10814, 13672, 21628, 27344, 43256, 86512, 9240563, 18481126, 36962252, 73924504, 147849008]

約数ペア:

[(1, 147849008), (2, 73924504), (4, 36962252), (8, 18481126), (16, 9240563), (1709, 86512), (3418, 43256), (5407, 27344), (6836, 21628), (10814, 13672)]