142724826

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10847}}^1$

素因数の和:10915

約数の個数: 48

約数和(自身を含む): 335073024

約数和(自身を除く): 192348198

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 10847, 13158, 21694, 32541, 65082, 97623, 184399, 195246, 368798, 466421, 553197, 932842, 1106394, 1399263, 1659591, 2798526, 3319182, 4197789, 7929157, 8395578, 15858314, 23787471, 47574942, 71362413, 142724826]

約数ペア:

[(1, 142724826), (2, 71362413), (3, 47574942), (6, 23787471), (9, 15858314), (17, 8395578), (18, 7929157), (34, 4197789), (43, 3319182), (51, 2798526), (86, 1659591), (102, 1399263), (129, 1106394), (153, 932842), (258, 553197), (306, 466421), (387, 368798), (731, 195246), (774, 184399), (1462, 97623), (2193, 65082), (4386, 32541), (6579, 21694), (10847, 13158)]