121551354

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{25873}}^1$

素因数の和:25916

約数の個数: 40

約数和(自身を含む): 281767860

約数和(自身を除く): 160216506

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 25873, 51746, 77619, 155238, 232857, 465714, 698571, 750317, 1397142, 1500634, 2095713, 2250951, 4191426, 4501902, 6752853, 13505706, 20258559, 40517118, 60775677, 121551354]

約数ペア:

[(1, 121551354), (2, 60775677), (3, 40517118), (6, 20258559), (9, 13505706), (18, 6752853), (27, 4501902), (29, 4191426), (54, 2250951), (58, 2095713), (81, 1500634), (87, 1397142), (162, 750317), (174, 698571), (261, 465714), (522, 232857), (783, 155238), (1566, 77619), (2349, 51746), (4698, 25873)]