149254842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2979

約数の個数: 64

約数和(自身を含む): 351267840

約数和(自身を除く): 202012998

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 41, 57, 66, 82, 114, 123, 209, 246, 418, 451, 627, 779, 902, 1254, 1353, 1558, 2337, 2706, 2903, 4674, 5806, 8569, 8709, 17138, 17418, 25707, 31933, 51414, 55157, 63866, 95799, 110314, 119023, 165471, 191598, 238046, 330942, 357069, 606727, 714138, 1213454, 1309253, 1820181, 2261437, 2618506, 3640362, 3927759, 4522874, 6784311, 7855518, 13568622, 24875807, 49751614, 74627421, 149254842]

約数ペア:

[(1, 149254842), (2, 74627421), (3, 49751614), (6, 24875807), (11, 13568622), (19, 7855518), (22, 6784311), (33, 4522874), (38, 3927759), (41, 3640362), (57, 2618506), (66, 2261437), (82, 1820181), (114, 1309253), (123, 1213454), (209, 714138), (246, 606727), (418, 357069), (451, 330942), (627, 238046), (779, 191598), (902, 165471), (1254, 119023), (1353, 110314), (1558, 95799), (2337, 63866), (2706, 55157), (2903, 51414), (4674, 31933), (5806, 25707), (8569, 17418), (8709, 17138)]