157084180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{10657}}^1$

素因数の和:10744

約数の個数: 48

約数和(自身を含む): 365270976

約数和(自身を除く): 208186796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 10657, 14740, 21314, 42628, 53285, 106570, 117227, 213140, 234454, 468908, 586135, 714019, 1172270, 1428038, 2344540, 2856076, 3570095, 7140190, 7854209, 14280380, 15708418, 31416836, 39271045, 78542090, 157084180]

約数ペア:

[(1, 157084180), (2, 78542090), (4, 39271045), (5, 31416836), (10, 15708418), (11, 14280380), (20, 7854209), (22, 7140190), (44, 3570095), (55, 2856076), (67, 2344540), (110, 1428038), (134, 1172270), (220, 714019), (268, 586135), (335, 468908), (670, 234454), (737, 213140), (1340, 117227), (1474, 106570), (2948, 53285), (3685, 42628), (7370, 21314), (10657, 14740)]