140514948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79657}}^1$

素因数の和:79681

約数の個数: 54

約数和(自身を含む): 413186046

約数和(自身を除く): 272671098

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 79657, 159314, 238971, 318628, 477942, 557599, 716913, 955884, 1115198, 1433826, 1672797, 2230396, 2867652, 3345594, 3903193, 5018391, 6691188, 7806386, 10036782, 11709579, 15612772, 20073564, 23419158, 35128737, 46838316, 70257474, 140514948]

約数ペア:

[(1, 140514948), (2, 70257474), (3, 46838316), (4, 35128737), (6, 23419158), (7, 20073564), (9, 15612772), (12, 11709579), (14, 10036782), (18, 7806386), (21, 6691188), (28, 5018391), (36, 3903193), (42, 3345594), (49, 2867652), (63, 2230396), (84, 1672797), (98, 1433826), (126, 1115198), (147, 955884), (196, 716913), (252, 557599), (294, 477942), (441, 318628), (588, 238971), (882, 159314), (1764, 79657)]