161284266

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{62659}}^1$

素因数の和:62691

約数の個数: 48

約数和(自身を含む): 410548320

約数和(自身を除く): 249264054

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 62659, 125318, 187977, 375954, 563931, 689249, 814567, 1127862, 1378498, 1629134, 2067747, 2443701, 4135494, 4887402, 6203241, 7331103, 8960237, 12406482, 14662206, 17920474, 26880711, 53761422, 80642133, 161284266]

約数ペア:

[(1, 161284266), (2, 80642133), (3, 53761422), (6, 26880711), (9, 17920474), (11, 14662206), (13, 12406482), (18, 8960237), (22, 7331103), (26, 6203241), (33, 4887402), (39, 4135494), (66, 2443701), (78, 2067747), (99, 1629134), (117, 1378498), (143, 1127862), (198, 814567), (234, 689249), (286, 563931), (429, 375954), (858, 187977), (1287, 125318), (2574, 62659)]