126881808

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{16217}}^1$

素因数の和:16391

約数の個数: 40

約数和(自身を含む): 329809248

約数和(自身を除く): 202927440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 16217, 32434, 48651, 64868, 97302, 129736, 194604, 259472, 389208, 778416, 2643371, 5286742, 7930113, 10573484, 15860226, 21146968, 31720452, 42293936, 63440904, 126881808]

約数ペア:

[(1, 126881808), (2, 63440904), (3, 42293936), (4, 31720452), (6, 21146968), (8, 15860226), (12, 10573484), (16, 7930113), (24, 5286742), (48, 2643371), (163, 778416), (326, 389208), (489, 259472), (652, 194604), (978, 129736), (1304, 97302), (1956, 64868), (2608, 48651), (3912, 32434), (7824, 16217)]