158380010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{8093}}^1$

素因数の和:8222

約数の個数: 32

約数和(自身を含む): 303039360

約数和(自身を除く): 144659350

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 3914, 8093, 9785, 16186, 19570, 40465, 80930, 153767, 307534, 768835, 833579, 1537670, 1667158, 4167895, 8335790, 15838001, 31676002, 79190005, 158380010]

約数ペア:

[(1, 158380010), (2, 79190005), (5, 31676002), (10, 15838001), (19, 8335790), (38, 4167895), (95, 1667158), (103, 1537670), (190, 833579), (206, 768835), (515, 307534), (1030, 153767), (1957, 80930), (3914, 40465), (8093, 19570), (9785, 16186)]