164001230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1487}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 303730560

約数和(自身を除く): 139729330

約数列:

[1, 2, 5, 10, 41, 82, 205, 269, 410, 538, 1345, 1487, 2690, 2974, 7435, 11029, 14870, 22058, 55145, 60967, 110290, 121934, 304835, 400003, 609670, 800006, 2000015, 4000030, 16400123, 32800246, 82000615, 164001230]

約数ペア:

[(1, 164001230), (2, 82000615), (5, 32800246), (10, 16400123), (41, 4000030), (82, 2000015), (205, 800006), (269, 609670), (410, 400003), (538, 304835), (1345, 121934), (1487, 110290), (2690, 60967), (2974, 55145), (7435, 22058), (11029, 14870)]