103562768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{769}}^1$

素因数の和:1239

約数の個数: 40

約数和(自身を含む): 211965600

約数和(自身を除く): 108402832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 443, 769, 886, 1538, 1772, 3076, 3544, 6152, 7088, 8417, 12304, 14611, 16834, 29222, 33668, 58444, 67336, 116888, 134672, 233776, 340667, 681334, 1362668, 2725336, 5450672, 6472673, 12945346, 25890692, 51781384, 103562768]

約数ペア:

[(1, 103562768), (2, 51781384), (4, 25890692), (8, 12945346), (16, 6472673), (19, 5450672), (38, 2725336), (76, 1362668), (152, 681334), (304, 340667), (443, 233776), (769, 134672), (886, 116888), (1538, 67336), (1772, 58444), (3076, 33668), (3544, 29222), (6152, 16834), (7088, 14611), (8417, 12304)]