129647434

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 233620200

約数和(自身を除く): 103972766

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 109, 218, 229, 371, 458, 742, 763, 1526, 1603, 2597, 3206, 5194, 5341, 5777, 10682, 11221, 11554, 12137, 22442, 24274, 24961, 40439, 49922, 80878, 84959, 169918, 174727, 283073, 349454, 566146, 594713, 1189426, 1223089, 1322933, 2446178, 2645866, 9260531, 18521062, 64823717, 129647434]

約数ペア:

[(1, 129647434), (2, 64823717), (7, 18521062), (14, 9260531), (49, 2645866), (53, 2446178), (98, 1322933), (106, 1223089), (109, 1189426), (218, 594713), (229, 566146), (371, 349454), (458, 283073), (742, 174727), (763, 169918), (1526, 84959), (1603, 80878), (2597, 49922), (3206, 40439), (5194, 24961), (5341, 24274), (5777, 22442), (10682, 12137), (11221, 11554)]