153017140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{92179}}^1$

素因数の和:92271

約数の個数: 24

約数和(自身を含む): 325211040

約数和(自身を除く): 172193900

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 92179, 184358, 368716, 460895, 921790, 1843580, 7650857, 15301714, 30603428, 38254285, 76508570, 153017140]

約数ペア:

[(1, 153017140), (2, 76508570), (4, 38254285), (5, 30603428), (10, 15301714), (20, 7650857), (83, 1843580), (166, 921790), (332, 460895), (415, 368716), (830, 184358), (1660, 92179)]