145948496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{294251}}^1$

素因数の和:294290

約数の個数: 20

約数和(自身を含む): 291897984

約数和(自身を除く): 145949488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 294251, 588502, 1177004, 2354008, 4708016, 9121781, 18243562, 36487124, 72974248, 145948496]

約数ペア:

[(1, 145948496), (2, 72974248), (4, 36487124), (8, 18243562), (16, 9121781), (31, 4708016), (62, 2354008), (124, 1177004), (248, 588502), (496, 294251)]