117450138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20627}}^1$

素因数の和:20718

約数の個数: 32

約数和(自身を含む): 256447296

約数和(自身を除く): 138997158

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 20627, 41254, 61881, 123762, 268151, 536302, 804453, 1505771, 1608906, 3011542, 4517313, 9034626, 19575023, 39150046, 58725069, 117450138]

約数ペア:

[(1, 117450138), (2, 58725069), (3, 39150046), (6, 19575023), (13, 9034626), (26, 4517313), (39, 3011542), (73, 1608906), (78, 1505771), (146, 804453), (219, 536302), (438, 268151), (949, 123762), (1898, 61881), (2847, 41254), (5694, 20627)]