140362488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{278497}}^1$

素因数の和:278516

約数の個数: 48

約数和(自身を含む): 434456880

約数和(自身を除く): 294094392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 278497, 556994, 835491, 1113988, 1670982, 1949479, 2227976, 2506473, 3341964, 3898958, 5012946, 5848437, 6683928, 7797916, 10025892, 11696874, 15595832, 17545311, 20051784, 23393748, 35090622, 46787496, 70181244, 140362488]

約数ペア:

[(1, 140362488), (2, 70181244), (3, 46787496), (4, 35090622), (6, 23393748), (7, 20051784), (8, 17545311), (9, 15595832), (12, 11696874), (14, 10025892), (18, 7797916), (21, 6683928), (24, 5848437), (28, 5012946), (36, 3898958), (42, 3341964), (56, 2506473), (63, 2227976), (72, 1949479), (84, 1670982), (126, 1113988), (168, 835491), (252, 556994), (504, 278497)]