128373372

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{122963}}^1$

素因数の和:123002

約数の個数: 36

約数和(自身を含む): 335691720

約数和(自身を除く): 207318348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 122963, 245926, 368889, 491852, 737778, 1106667, 1475556, 2213334, 3565927, 4426668, 7131854, 10697781, 14263708, 21395562, 32093343, 42791124, 64186686, 128373372]

約数ペア:

[(1, 128373372), (2, 64186686), (3, 42791124), (4, 32093343), (6, 21395562), (9, 14263708), (12, 10697781), (18, 7131854), (29, 4426668), (36, 3565927), (58, 2213334), (87, 1475556), (116, 1106667), (174, 737778), (261, 491852), (348, 368889), (522, 245926), (1044, 122963)]