147918004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{1999}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 279104000

約数和(自身を除く): 131185996

約数列:

[1, 2, 4, 13, 26, 52, 1423, 1999, 2846, 3998, 5692, 7996, 18499, 25987, 36998, 51974, 73996, 103948, 2844577, 5689154, 11378308, 36979501, 73959002, 147918004]

約数ペア:

[(1, 147918004), (2, 73959002), (4, 36979501), (13, 11378308), (26, 5689154), (52, 2844577), (1423, 103948), (1999, 73996), (2846, 51974), (3998, 36998), (5692, 25987), (7996, 18499)]