148977224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2789}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 305337600

約数和(自身を除く): 156360376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 607, 1214, 2428, 2789, 4856, 5578, 6677, 11156, 13354, 22312, 26708, 30679, 53416, 61358, 122716, 245432, 1692923, 3385846, 6771692, 13543384, 18622153, 37244306, 74488612, 148977224]

約数ペア:

[(1, 148977224), (2, 74488612), (4, 37244306), (8, 18622153), (11, 13543384), (22, 6771692), (44, 3385846), (88, 1692923), (607, 245432), (1214, 122716), (2428, 61358), (2789, 53416), (4856, 30679), (5578, 26708), (6677, 22312), (11156, 13354)]