153989946

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40933}}^1$

素因数の和:40971

約数の個数: 48

約数和(自身を含む): 383142240

約数和(自身を除く): 229152294

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 40933, 81866, 122799, 245598, 368397, 450263, 736794, 777727, 900526, 1350789, 1555454, 2333181, 2701578, 4052367, 4666362, 6999543, 8104734, 8554997, 13999086, 17109994, 25664991, 51329982, 76994973, 153989946]

約数ペア:

[(1, 153989946), (2, 76994973), (3, 51329982), (6, 25664991), (9, 17109994), (11, 13999086), (18, 8554997), (19, 8104734), (22, 6999543), (33, 4666362), (38, 4052367), (57, 2701578), (66, 2333181), (99, 1555454), (114, 1350789), (171, 900526), (198, 777727), (209, 736794), (342, 450263), (418, 368397), (627, 245598), (1254, 122799), (1881, 81866), (3762, 40933)]