143399172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6491}}^1$

素因数の和:6768

約数の個数: 48

約数和(自身を含む): 383910912

約数和(自身を除く): 240511740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 789, 1052, 1578, 1841, 3156, 3682, 5523, 6491, 7364, 11046, 12982, 19473, 22092, 25964, 38946, 45437, 77892, 90874, 136311, 181748, 272622, 545244, 1707133, 3414266, 5121399, 6828532, 10242798, 11949931, 20485596, 23899862, 35849793, 47799724, 71699586, 143399172]

約数ペア:

[(1, 143399172), (2, 71699586), (3, 47799724), (4, 35849793), (6, 23899862), (7, 20485596), (12, 11949931), (14, 10242798), (21, 6828532), (28, 5121399), (42, 3414266), (84, 1707133), (263, 545244), (526, 272622), (789, 181748), (1052, 136311), (1578, 90874), (1841, 77892), (3156, 45437), (3682, 38946), (5523, 25964), (6491, 22092), (7364, 19473), (11046, 12982)]