147943006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 240861600

約数和(自身を除く): 92918594

約数列:

[1, 2, 19, 38, 41, 82, 269, 353, 538, 706, 779, 1558, 5111, 6707, 10222, 11029, 13414, 14473, 22058, 28946, 94957, 189914, 209551, 274987, 419102, 549974, 1804183, 3608366, 3893237, 7786474, 73971503, 147943006]

約数ペア:

[(1, 147943006), (2, 73971503), (19, 7786474), (38, 3893237), (41, 3608366), (82, 1804183), (269, 549974), (353, 419102), (538, 274987), (706, 209551), (779, 189914), (1558, 94957), (5111, 28946), (6707, 22058), (10222, 14473), (11029, 13414)]