15207974148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{66701641}}^1$

素因数の和:66701667

約数の個数: 24

約数和(自身を含む): 37352919520

約数和(自身を除く): 22144945372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 66701641, 133403282, 200104923, 266806564, 400209846, 800419692, 1267331179, 2534662358, 3801993537, 5069324716, 7603987074, 15207974148]

約数ペア:

[(1, 15207974148), (2, 7603987074), (3, 5069324716), (4, 3801993537), (6, 2534662358), (12, 1267331179), (19, 800419692), (38, 400209846), (57, 266806564), (76, 200104923), (114, 133403282), (228, 66701641)]