9158988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 24068800

約数和(自身を除く): 14909812

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 139, 204, 228, 278, 289, 323, 417, 556, 578, 646, 834, 867, 969, 1156, 1292, 1668, 1734, 1938, 2363, 2641, 3468, 3876, 4726, 5282, 5491, 7089, 7923, 9452, 10564, 10982, 14178, 15846, 16473, 21964, 28356, 31692, 32946, 40171, 44897, 65892, 80342, 89794, 120513, 134691, 160684, 179588, 241026, 269382, 482052, 538764, 763249, 1526498, 2289747, 3052996, 4579494, 9158988]

約数ペア:

[(1, 9158988), (2, 4579494), (3, 3052996), (4, 2289747), (6, 1526498), (12, 763249), (17, 538764), (19, 482052), (34, 269382), (38, 241026), (51, 179588), (57, 160684), (68, 134691), (76, 120513), (102, 89794), (114, 80342), (139, 65892), (204, 44897), (228, 40171), (278, 32946), (289, 31692), (323, 28356), (417, 21964), (556, 16473), (578, 15846), (646, 14178), (834, 10982), (867, 10564), (969, 9452), (1156, 7923), (1292, 7089), (1668, 5491), (1734, 5282), (1938, 4726), (2363, 3876), (2641, 3468)]