149264874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3656

約数の個数: 72

約数和(自身を含む): 374293920

約数和(自身を除く): 225029046

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 1089, 1254, 1881, 2178, 2299, 3607, 3762, 4598, 6897, 7214, 10821, 13794, 20691, 21642, 32463, 39677, 41382, 64926, 68533, 79354, 119031, 137066, 205599, 238062, 357093, 411198, 436447, 616797, 714186, 753863, 872894, 1233594, 1309341, 1507726, 2261589, 2618682, 3928023, 4523178, 6784767, 7856046, 8292493, 13569534, 16584986, 24877479, 49754958, 74632437, 149264874]

約数ペア:

[(1, 149264874), (2, 74632437), (3, 49754958), (6, 24877479), (9, 16584986), (11, 13569534), (18, 8292493), (19, 7856046), (22, 6784767), (33, 4523178), (38, 3928023), (57, 2618682), (66, 2261589), (99, 1507726), (114, 1309341), (121, 1233594), (171, 872894), (198, 753863), (209, 714186), (242, 616797), (342, 436447), (363, 411198), (418, 357093), (627, 238062), (726, 205599), (1089, 137066), (1254, 119031), (1881, 79354), (2178, 68533), (2299, 64926), (3607, 41382), (3762, 39677), (4598, 32463), (6897, 21642), (7214, 20691), (10821, 13794)]