130044194

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2749}}^1$

素因数の和:2898

約数の個数: 32

約数和(自身を含む): 232320000

約数和(自身を除く): 102275806

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 763, 1526, 2749, 3379, 5498, 6758, 19243, 23653, 38486, 47306, 85219, 170438, 299641, 596533, 599282, 1193066, 2097487, 4194974, 9288871, 18577742, 65022097, 130044194]

約数ペア:

[(1, 130044194), (2, 65022097), (7, 18577742), (14, 9288871), (31, 4194974), (62, 2097487), (109, 1193066), (217, 599282), (218, 596533), (434, 299641), (763, 170438), (1526, 85219), (2749, 47306), (3379, 38486), (5498, 23653), (6758, 19243)]