144308223

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 231338016

約数和(自身を除く): 87029793

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 181, 193, 243, 459, 543, 579, 1377, 1629, 1737, 3077, 3281, 4131, 4887, 5211, 9231, 9843, 14661, 15633, 27693, 29529, 34933, 43983, 46899, 83079, 88587, 104799, 249237, 265761, 314397, 593861, 747711, 797283, 943191, 1781583, 2829573, 5344749, 8488719, 16034247, 48102741, 144308223]

約数ペア:

[(1, 144308223), (3, 48102741), (9, 16034247), (17, 8488719), (27, 5344749), (51, 2829573), (81, 1781583), (153, 943191), (181, 797283), (193, 747711), (243, 593861), (459, 314397), (543, 265761), (579, 249237), (1377, 104799), (1629, 88587), (1737, 83079), (3077, 46899), (3281, 43983), (4131, 34933), (4887, 29529), (5211, 27693), (9231, 15633), (9843, 14661)]