145064696

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{19477}}^1$

素因数の和:19516

約数の個数: 48

約数和(自身を含む): 333073800

約数和(自身を除く): 188009104

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 19477, 38954, 77908, 136339, 155816, 272678, 370063, 545356, 740126, 954373, 1090712, 1480252, 1908746, 2590441, 2960504, 3817492, 5180882, 7634984, 10361764, 18133087, 20723528, 36266174, 72532348, 145064696]

約数ペア:

[(1, 145064696), (2, 72532348), (4, 36266174), (7, 20723528), (8, 18133087), (14, 10361764), (19, 7634984), (28, 5180882), (38, 3817492), (49, 2960504), (56, 2590441), (76, 1908746), (98, 1480252), (133, 1090712), (152, 954373), (196, 740126), (266, 545356), (392, 370063), (532, 272678), (931, 155816), (1064, 136339), (1862, 77908), (3724, 38954), (7448, 19477)]