124680388

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^2$

素因数の和:800

約数の個数: 36

約数和(自身を含む): 258085632

約数和(自身を除く): 133405244

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 379, 434, 758, 868, 1516, 2653, 5306, 10612, 11749, 23498, 46996, 82243, 143641, 164486, 287282, 328972, 574564, 1005487, 2010974, 4021948, 4452871, 8905742, 17811484, 31170097, 62340194, 124680388]

約数ペア:

[(1, 124680388), (2, 62340194), (4, 31170097), (7, 17811484), (14, 8905742), (28, 4452871), (31, 4021948), (62, 2010974), (124, 1005487), (217, 574564), (379, 328972), (434, 287282), (758, 164486), (868, 143641), (1516, 82243), (2653, 46996), (5306, 23498), (10612, 11749)]