129120876

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 339568320

約数和(自身を除く): 210447444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 337, 348, 367, 522, 674, 734, 1011, 1044, 1101, 1348, 1468, 2022, 2202, 3033, 3303, 4044, 4404, 6066, 6606, 9773, 10643, 12132, 13212, 19546, 21286, 29319, 31929, 39092, 42572, 58638, 63858, 87957, 95787, 117276, 123679, 127716, 175914, 191574, 247358, 351828, 371037, 383148, 494716, 742074, 1113111, 1484148, 2226222, 3586691, 4452444, 7173382, 10760073, 14346764, 21520146, 32280219, 43040292, 64560438, 129120876]

約数ペア:

[(1, 129120876), (2, 64560438), (3, 43040292), (4, 32280219), (6, 21520146), (9, 14346764), (12, 10760073), (18, 7173382), (29, 4452444), (36, 3586691), (58, 2226222), (87, 1484148), (116, 1113111), (174, 742074), (261, 494716), (337, 383148), (348, 371037), (367, 351828), (522, 247358), (674, 191574), (734, 175914), (1011, 127716), (1044, 123679), (1101, 117276), (1348, 95787), (1468, 87957), (2022, 63858), (2202, 58638), (3033, 42572), (3303, 39092), (4044, 31929), (4404, 29319), (6066, 21286), (6606, 19546), (9773, 13212), (10643, 12132)]