163933630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 348986880

約数和(自身を除く): 185053250

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 107, 214, 215, 301, 430, 509, 535, 602, 749, 1018, 1070, 1498, 1505, 2545, 3010, 3563, 3745, 4601, 5090, 7126, 7490, 9202, 17815, 21887, 23005, 32207, 35630, 43774, 46010, 54463, 64414, 108926, 109435, 153209, 161035, 218870, 272315, 306418, 322070, 381241, 544630, 762482, 766045, 1532090, 1906205, 2341909, 3812410, 4683818, 11709545, 16393363, 23419090, 32786726, 81966815, 163933630]

約数ペア:

[(1, 163933630), (2, 81966815), (5, 32786726), (7, 23419090), (10, 16393363), (14, 11709545), (35, 4683818), (43, 3812410), (70, 2341909), (86, 1906205), (107, 1532090), (214, 766045), (215, 762482), (301, 544630), (430, 381241), (509, 322070), (535, 306418), (602, 272315), (749, 218870), (1018, 161035), (1070, 153209), (1498, 109435), (1505, 108926), (2545, 64414), (3010, 54463), (3563, 46010), (3745, 43774), (4601, 35630), (5090, 32207), (7126, 23005), (7490, 21887), (9202, 17815)]