146537908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{90011}}^1$

素因数の和:90063

約数の個数: 24

約数和(自身を含む): 287318304

約数和(自身を除く): 140780396

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 90011, 180022, 360044, 990121, 1980242, 3330407, 3960484, 6660814, 13321628, 36634477, 73268954, 146537908]

約数ペア:

[(1, 146537908), (2, 73268954), (4, 36634477), (11, 13321628), (22, 6660814), (37, 3960484), (44, 3330407), (74, 1980242), (148, 990121), (407, 360044), (814, 180022), (1628, 90011)]