123829384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{116381}}^1$

素因数の和:116413

約数の個数: 32

約数和(自身を含む): 279316800

約数和(自身を除く): 155487416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 116381, 232762, 465524, 814667, 931048, 1629334, 2211239, 3258668, 4422478, 6517336, 8844956, 15478673, 17689912, 30957346, 61914692, 123829384]

約数ペア:

[(1, 123829384), (2, 61914692), (4, 30957346), (7, 17689912), (8, 15478673), (14, 8844956), (19, 6517336), (28, 4422478), (38, 3258668), (56, 2211239), (76, 1629334), (133, 931048), (152, 814667), (266, 465524), (532, 232762), (1064, 116381)]