143844284688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{243421}}^1$

素因数の和:244392

約数の個数: 80

約数和(自身を含む): 400606401216

約数和(自身を除く): 256762116528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 947, 1894, 2841, 3788, 5682, 7576, 11364, 12311, 15152, 22728, 24622, 36933, 45456, 49244, 73866, 98488, 147732, 196976, 243421, 295464, 486842, 590928, 730263, 973684, 1460526, 1947368, 2921052, 3164473, 3894736, 5842104, 6328946, 9493419, 11684208, 12657892, 18986838, 25315784, 37973676, 50631568, 75947352, 151894704, 230519687, 461039374, 691559061, 922078748, 1383118122, 1844157496, 2766236244, 2996755931, 3688314992, 5532472488, 5993511862, 8990267793, 11064944976, 11987023724, 17980535586, 23974047448, 35961071172, 47948094896, 71922142344, 143844284688]

約数ペア:

[(1, 143844284688), (2, 71922142344), (3, 47948094896), (4, 35961071172), (6, 23974047448), (8, 17980535586), (12, 11987023724), (13, 11064944976), (16, 8990267793), (24, 5993511862), (26, 5532472488), (39, 3688314992), (48, 2996755931), (52, 2766236244), (78, 1844157496), (104, 1383118122), (156, 922078748), (208, 691559061), (312, 461039374), (624, 230519687), (947, 151894704), (1894, 75947352), (2841, 50631568), (3788, 37973676), (5682, 25315784), (7576, 18986838), (11364, 12657892), (12311, 11684208), (15152, 9493419), (22728, 6328946), (24622, 5842104), (36933, 3894736), (45456, 3164473), (49244, 2921052), (73866, 1947368), (98488, 1460526), (147732, 973684), (196976, 730263), (243421, 590928), (295464, 486842)]