168125630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8807}}^1$

素因数の和:8920

約数の個数: 32

約数和(自身を含む): 319624704

約数和(自身を除く): 151499074

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3818, 8807, 9545, 17614, 19090, 44035, 88070, 202561, 405122, 730981, 1012805, 1461962, 2025610, 3654905, 7309810, 16812563, 33625126, 84062815, 168125630]

約数ペア:

[(1, 168125630), (2, 84062815), (5, 33625126), (10, 16812563), (23, 7309810), (46, 3654905), (83, 2025610), (115, 1461962), (166, 1012805), (230, 730981), (415, 405122), (830, 202561), (1909, 88070), (3818, 44035), (8807, 19090), (9545, 17614)]