157095247160

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{280187}}^1$

素因数の和:280436

約数の個数: 64

約数和(自身を含む): 359492411520

約数和(自身を除く): 202397164360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 131, 214, 262, 428, 524, 535, 655, 856, 1048, 1070, 1310, 2140, 2620, 4280, 5240, 14017, 28034, 56068, 70085, 112136, 140170, 280187, 280340, 560374, 560680, 1120748, 1400935, 2241496, 2801870, 5603740, 11207480, 29980009, 36704497, 59960018, 73408994, 119920036, 146817988, 149900045, 183522485, 239840072, 293635976, 299800090, 367044970, 599600180, 734089940, 1199200360, 1468179880, 3927381179, 7854762358, 15709524716, 19636905895, 31419049432, 39273811790, 78547623580, 157095247160]

約数ペア:

[(1, 157095247160), (2, 78547623580), (4, 39273811790), (5, 31419049432), (8, 19636905895), (10, 15709524716), (20, 7854762358), (40, 3927381179), (107, 1468179880), (131, 1199200360), (214, 734089940), (262, 599600180), (428, 367044970), (524, 299800090), (535, 293635976), (655, 239840072), (856, 183522485), (1048, 149900045), (1070, 146817988), (1310, 119920036), (2140, 73408994), (2620, 59960018), (4280, 36704497), (5240, 29980009), (14017, 11207480), (28034, 5603740), (56068, 2801870), (70085, 2241496), (112136, 1400935), (140170, 1120748), (280187, 560680), (280340, 560374)]