137220566

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1571}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 249910272

約数和(自身を除く): 112689706

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 367, 734, 1571, 2569, 3142, 5138, 6239, 10997, 12478, 21994, 26707, 43673, 53414, 87346, 186949, 373898, 576557, 1153114, 4035899, 8071798, 9801469, 19602938, 68610283, 137220566]

約数ペア:

[(1, 137220566), (2, 68610283), (7, 19602938), (14, 9801469), (17, 8071798), (34, 4035899), (119, 1153114), (238, 576557), (367, 373898), (734, 186949), (1571, 87346), (2569, 53414), (3142, 43673), (5138, 26707), (6239, 21994), (10997, 12478)]