133038636878

素因数分解:

$2^1\times 7^4\times {\mathrm{71}}^1\times {\mathrm{390209}}^1$

素因数の和:390310

約数の個数: 40

約数和(自身を含む): 236083293360

約数和(自身を除く): 103044656482

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 343, 497, 686, 994, 2401, 3479, 4802, 6958, 24353, 48706, 170471, 340942, 390209, 780418, 2731463, 5462926, 19120241, 27704839, 38240482, 55409678, 133841687, 193933873, 267683374, 387867746, 936891809, 1357537111, 1873783618, 2715074222, 9502759777, 19005519554, 66519318439, 133038636878]

約数ペア:

[(1, 133038636878), (2, 66519318439), (7, 19005519554), (14, 9502759777), (49, 2715074222), (71, 1873783618), (98, 1357537111), (142, 936891809), (343, 387867746), (497, 267683374), (686, 193933873), (994, 133841687), (2401, 55409678), (3479, 38240482), (4802, 27704839), (6958, 19120241), (24353, 5462926), (48706, 2731463), (170471, 780418), (340942, 390209)]