172844992

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:485

約数の個数: 56

約数和(自身を含む): 351623376

約数和(自身を除く): 178778384

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 173, 233, 268, 346, 466, 536, 692, 932, 1072, 1384, 1864, 2144, 2768, 3728, 4288, 5536, 7456, 11072, 11591, 14912, 15611, 23182, 31222, 40309, 46364, 62444, 80618, 92728, 124888, 161236, 185456, 249776, 322472, 370912, 499552, 644944, 741824, 999104, 1289888, 2579776, 2700703, 5401406, 10802812, 21605624, 43211248, 86422496, 172844992]

約数ペア:

[(1, 172844992), (2, 86422496), (4, 43211248), (8, 21605624), (16, 10802812), (32, 5401406), (64, 2700703), (67, 2579776), (134, 1289888), (173, 999104), (233, 741824), (268, 644944), (346, 499552), (466, 370912), (536, 322472), (692, 249776), (932, 185456), (1072, 161236), (1384, 124888), (1864, 92728), (2144, 80618), (2768, 62444), (3728, 46364), (4288, 40309), (5536, 31222), (7456, 23182), (11072, 15611), (11591, 14912)]