145475296

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{40231}}^1$

素因数の和:40354

約数の個数: 24

約数和(自身を含む): 288946224

約数和(自身を除く): 143470928

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 40231, 80462, 160924, 321848, 643696, 1287392, 4546103, 9092206, 18184412, 36368824, 72737648, 145475296]

約数ペア:

[(1, 145475296), (2, 72737648), (4, 36368824), (8, 18184412), (16, 9092206), (32, 4546103), (113, 1287392), (226, 643696), (452, 321848), (904, 160924), (1808, 80462), (3616, 40231)]