154782914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14627}}^1$

素因数の和:14690

約数の個数: 32

約数和(自身を含む): 280155456

約数和(自身を除く): 125372542

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 10582, 14627, 29254, 160897, 190151, 321794, 380302, 541199, 1082398, 2091661, 4183322, 5953189, 7035587, 11906378, 14071174, 77391457, 154782914]

約数ペア:

[(1, 154782914), (2, 77391457), (11, 14071174), (13, 11906378), (22, 7035587), (26, 5953189), (37, 4183322), (74, 2091661), (143, 1082398), (286, 541199), (407, 380302), (481, 321794), (814, 190151), (962, 160897), (5291, 29254), (10582, 14627)]