146980708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 320568192

約数和(自身を除く): 173587484

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 167, 172, 238, 301, 334, 476, 602, 668, 731, 1169, 1204, 1462, 1849, 2338, 2839, 2924, 3698, 4676, 5117, 5678, 7181, 7396, 10234, 11356, 12943, 14362, 19873, 20468, 25886, 28724, 31433, 39746, 50267, 51772, 62866, 79492, 100534, 122077, 125732, 201068, 220031, 244154, 308783, 440062, 488308, 617566, 854539, 880124, 1235132, 1709078, 2161481, 3418156, 4322962, 5249311, 8645924, 10498622, 20997244, 36745177, 73490354, 146980708]

約数ペア:

[(1, 146980708), (2, 73490354), (4, 36745177), (7, 20997244), (14, 10498622), (17, 8645924), (28, 5249311), (34, 4322962), (43, 3418156), (68, 2161481), (86, 1709078), (119, 1235132), (167, 880124), (172, 854539), (238, 617566), (301, 488308), (334, 440062), (476, 308783), (602, 244154), (668, 220031), (731, 201068), (1169, 125732), (1204, 122077), (1462, 100534), (1849, 79492), (2338, 62866), (2839, 51772), (2924, 50267), (3698, 39746), (4676, 31433), (5117, 28724), (5678, 25886), (7181, 20468), (7396, 19873), (10234, 14362), (11356, 12943)]