146920208

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{150533}}^1$

素因数の和:150602

約数の個数: 20

約数和(自身を含む): 289326348

約数和(自身を除く): 142406140

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 150533, 301066, 602132, 1204264, 2408528, 9182513, 18365026, 36730052, 73460104, 146920208]

約数ペア:

[(1, 146920208), (2, 73460104), (4, 36730052), (8, 18365026), (16, 9182513), (61, 2408528), (122, 1204264), (244, 602132), (488, 301066), (976, 150533)]