147798294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{21589}}^1$

素因数の和:21764

約数の個数: 32

約数和(自身を含む): 339912960

約数和(自身を除く): 192114666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 21589, 43178, 64767, 129534, 151123, 302246, 453369, 906738, 3519007, 7038014, 10557021, 21114042, 24633049, 49266098, 73899147, 147798294]

約数ペア:

[(1, 147798294), (2, 73899147), (3, 49266098), (6, 24633049), (7, 21114042), (14, 10557021), (21, 7038014), (42, 3519007), (163, 906738), (326, 453369), (489, 302246), (978, 151123), (1141, 129534), (2282, 64767), (3423, 43178), (6846, 21589)]