129710808

素因数分解:

$2^3\times 3^4\times {\mathrm{200171}}^1$

素因数の和:200189

約数の個数: 40

約数和(自身を含む): 363312180

約数和(自身を除く): 233601372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 200171, 400342, 600513, 800684, 1201026, 1601368, 1801539, 2402052, 3603078, 4804104, 5404617, 7206156, 10809234, 14412312, 16213851, 21618468, 32427702, 43236936, 64855404, 129710808]

約数ペア:

[(1, 129710808), (2, 64855404), (3, 43236936), (4, 32427702), (6, 21618468), (8, 16213851), (9, 14412312), (12, 10809234), (18, 7206156), (24, 5404617), (27, 4804104), (36, 3603078), (54, 2402052), (72, 1801539), (81, 1601368), (108, 1201026), (162, 800684), (216, 600513), (324, 400342), (648, 200171)]