102120190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12781}}^1$

素因数の和:12852

約数の個数: 32

約数和(自身を含む): 198785664

約数和(自身を除く): 96665474

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 12781, 25562, 63905, 127810, 217277, 434554, 600707, 1086385, 1201414, 2172770, 3003535, 6007070, 10212019, 20424038, 51060095, 102120190]

約数ペア:

[(1, 102120190), (2, 51060095), (5, 20424038), (10, 10212019), (17, 6007070), (34, 3003535), (47, 2172770), (85, 1201414), (94, 1086385), (170, 600707), (235, 434554), (470, 217277), (799, 127810), (1598, 63905), (3995, 25562), (7990, 12781)]