140320544

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48187}}^1$

素因数の和:48217

約数の個数: 48

約数和(自身を含む): 340014528

約数和(自身を除く): 199693984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 48187, 96374, 192748, 337309, 385496, 626431, 674618, 770992, 1252862, 1349236, 1541984, 2505724, 2698472, 4385017, 5011448, 5396944, 8770034, 10022896, 10793888, 17540068, 20045792, 35080136, 70160272, 140320544]

約数ペア:

[(1, 140320544), (2, 70160272), (4, 35080136), (7, 20045792), (8, 17540068), (13, 10793888), (14, 10022896), (16, 8770034), (26, 5396944), (28, 5011448), (32, 4385017), (52, 2698472), (56, 2505724), (91, 1541984), (104, 1349236), (112, 1252862), (182, 770992), (208, 674618), (224, 626431), (364, 385496), (416, 337309), (728, 192748), (1456, 96374), (2912, 48187)]