149021838

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{24137}}^1$

素因数の和:24166

約数の個数: 48

約数和(自身を含む): 376552800

約数和(自身を除く): 227530962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 24137, 48274, 72411, 144822, 168959, 217233, 337918, 434466, 506877, 1013754, 1182713, 1520631, 2365426, 3041262, 3548139, 7096278, 8278991, 10644417, 16557982, 21288834, 24836973, 49673946, 74510919, 149021838]

約数ペア:

[(1, 149021838), (2, 74510919), (3, 49673946), (6, 24836973), (7, 21288834), (9, 16557982), (14, 10644417), (18, 8278991), (21, 7096278), (42, 3548139), (49, 3041262), (63, 2365426), (98, 1520631), (126, 1182713), (147, 1013754), (294, 506877), (343, 434466), (441, 337918), (686, 217233), (882, 168959), (1029, 144822), (2058, 72411), (3087, 48274), (6174, 24137)]