156968208350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3842551}}^1$

素因数の和:3842625

約数の個数: 48

約数和(自身を含む): 314474455680

約数和(自身を除く): 157506247330

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1075, 1634, 2150, 4085, 8170, 20425, 40850, 3842551, 7685102, 19212755, 38425510, 73008469, 96063775, 146016938, 165229693, 192127550, 330459386, 365042345, 730084690, 826148465, 1652296930, 1825211725, 3139364167, 3650423450, 4130742325, 6278728334, 8261484650, 15696820835, 31393641670, 78484104175, 156968208350]

約数ペア:

[(1, 156968208350), (2, 78484104175), (5, 31393641670), (10, 15696820835), (19, 8261484650), (25, 6278728334), (38, 4130742325), (43, 3650423450), (50, 3139364167), (86, 1825211725), (95, 1652296930), (190, 826148465), (215, 730084690), (430, 365042345), (475, 330459386), (817, 192127550), (950, 165229693), (1075, 146016938), (1634, 96063775), (2150, 73008469), (4085, 38425510), (8170, 19212755), (20425, 7685102), (40850, 3842551)]