147700000010

素因数分解:

$2^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{9919409}}^1$

素因数の和:9920905

約数の個数: 16

約数和(自身を含む): 266038576200

約数和(自身を除く): 118338576190

約数列:

[1, 2, 5, 10, 1489, 2978, 7445, 14890, 9919409, 19838818, 49597045, 99194090, 14770000001, 29540000002, 73850000005, 147700000010]

約数ペア:

[(1, 147700000010), (2, 73850000005), (5, 29540000002), (10, 14770000001), (1489, 99194090), (2978, 49597045), (7445, 19838818), (14890, 9919409)]