148495428

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{142237}}^1$

素因数の和:142276

約数の個数: 36

約数和(自身を含む): 388309740

約数和(自身を除く): 239814312

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 142237, 284474, 426711, 568948, 853422, 1280133, 1706844, 2560266, 4124873, 5120532, 8249746, 12374619, 16499492, 24749238, 37123857, 49498476, 74247714, 148495428]

約数ペア:

[(1, 148495428), (2, 74247714), (3, 49498476), (4, 37123857), (6, 24749238), (9, 16499492), (12, 12374619), (18, 8249746), (29, 5120532), (36, 4124873), (58, 2560266), (87, 1706844), (116, 1280133), (174, 853422), (261, 568948), (348, 426711), (522, 284474), (1044, 142237)]