137774484

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 359468928

約数和(自身を除く): 221694444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 107, 141, 188, 214, 282, 321, 423, 428, 564, 642, 761, 846, 963, 1284, 1522, 1692, 1926, 2283, 3044, 3852, 4566, 5029, 6849, 9132, 10058, 13698, 15087, 20116, 27396, 30174, 35767, 45261, 60348, 71534, 81427, 90522, 107301, 143068, 162854, 181044, 214602, 244281, 321903, 325708, 429204, 488562, 643806, 732843, 977124, 1287612, 1465686, 2931372, 3827069, 7654138, 11481207, 15308276, 22962414, 34443621, 45924828, 68887242, 137774484]

約数ペア:

[(1, 137774484), (2, 68887242), (3, 45924828), (4, 34443621), (6, 22962414), (9, 15308276), (12, 11481207), (18, 7654138), (36, 3827069), (47, 2931372), (94, 1465686), (107, 1287612), (141, 977124), (188, 732843), (214, 643806), (282, 488562), (321, 429204), (423, 325708), (428, 321903), (564, 244281), (642, 214602), (761, 181044), (846, 162854), (963, 143068), (1284, 107301), (1522, 90522), (1692, 81427), (1926, 71534), (2283, 60348), (3044, 45261), (3852, 35767), (4566, 30174), (5029, 27396), (6849, 20116), (9132, 15087), (10058, 13698)]