140437194

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{3329}}^1$

素因数の和:3502

約数の個数: 32

約数和(自身を含む): 287712000

約数和(自身を除く): 147274806

約数列:

[1, 2, 3, 6, 79, 89, 158, 178, 237, 267, 474, 534, 3329, 6658, 7031, 9987, 14062, 19974, 21093, 42186, 262991, 296281, 525982, 592562, 788973, 888843, 1577946, 1777686, 23406199, 46812398, 70218597, 140437194]

約数ペア:

[(1, 140437194), (2, 70218597), (3, 46812398), (6, 23406199), (79, 1777686), (89, 1577946), (158, 888843), (178, 788973), (237, 592562), (267, 525982), (474, 296281), (534, 262991), (3329, 42186), (6658, 21093), (7031, 19974), (9987, 14062)]