140984638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1\times {\mathrm{2221}}^1$

素因数の和:4107

約数の個数: 16

約数和(自身を含む): 224137584

約数和(自身を除く): 83152946

約数列:

[1, 2, 17, 34, 1867, 2221, 3734, 4442, 31739, 37757, 63478, 75514, 4146607, 8293214, 70492319, 140984638]

約数ペア:

[(1, 140984638), (2, 70492319), (17, 8293214), (34, 4146607), (1867, 75514), (2221, 63478), (3734, 37757), (4442, 31739)]