140224448

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24077}}^1$

素因数の和:24109

約数の個数: 56

約数和(自身を含む): 342485472

約数和(自身を除く): 202261024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 24077, 48154, 96308, 168539, 192616, 313001, 337078, 385232, 626002, 674156, 770464, 1252004, 1348312, 1540928, 2191007, 2504008, 2696624, 4382014, 5008016, 5393248, 8764028, 10016032, 10786496, 17528056, 20032064, 35056112, 70112224, 140224448]

約数ペア:

[(1, 140224448), (2, 70112224), (4, 35056112), (7, 20032064), (8, 17528056), (13, 10786496), (14, 10016032), (16, 8764028), (26, 5393248), (28, 5008016), (32, 4382014), (52, 2696624), (56, 2504008), (64, 2191007), (91, 1540928), (104, 1348312), (112, 1252004), (182, 770464), (208, 674156), (224, 626002), (364, 385232), (416, 337078), (448, 313001), (728, 192616), (832, 168539), (1456, 96308), (2912, 48154), (5824, 24077)]