130972194

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{17449}}^1$

素因数の和:17599

約数の個数: 32

約数和(自身を含む): 293160000

約数和(自身を除く): 162187806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 17449, 34898, 52347, 104694, 157041, 314082, 471123, 942246, 2425411, 4850822, 7276233, 14552466, 21828699, 43657398, 65486097, 130972194]

約数ペア:

[(1, 130972194), (2, 65486097), (3, 43657398), (6, 21828699), (9, 14552466), (18, 7276233), (27, 4850822), (54, 2425411), (139, 942246), (278, 471123), (417, 314082), (834, 157041), (1251, 104694), (2502, 52347), (3753, 34898), (7506, 17449)]