147712480

素因数分解:

$2^5\times 5^1\times {\mathrm{923203}}^1$

素因数の和:923218

約数の個数: 24

約数和(自身を含む): 348971112

約数和(自身を除く): 201258632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 923203, 1846406, 3692812, 4616015, 7385624, 9232030, 14771248, 18464060, 29542496, 36928120, 73856240, 147712480]

約数ペア:

[(1, 147712480), (2, 73856240), (4, 36928120), (5, 29542496), (8, 18464060), (10, 14771248), (16, 9232030), (20, 7385624), (32, 4616015), (40, 3692812), (80, 1846406), (160, 923203)]