157134395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 212751360

約数和(自身を除く): 55616965

約数列:

[1, 5, 11, 47, 55, 89, 235, 445, 517, 683, 979, 2585, 3415, 4183, 4895, 7513, 20915, 32101, 37565, 46013, 60787, 160505, 230065, 303935, 353111, 668657, 1765555, 2856989, 3343285, 14284945, 31426879, 157134395]

約数ペア:

[(1, 157134395), (5, 31426879), (11, 14284945), (47, 3343285), (55, 2856989), (89, 1765555), (235, 668657), (445, 353111), (517, 303935), (683, 230065), (979, 160505), (2585, 60787), (3415, 46013), (4183, 37565), (4895, 32101), (7513, 20915)]