121888872

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{34549}}^1$

素因数の和:34575

約数の個数: 72

約数和(自身を含む): 384023250

約数和(自身を除く): 262134378

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 34549, 69098, 103647, 138196, 207294, 241843, 276392, 310941, 414588, 483686, 621882, 725529, 829176, 967372, 1243764, 1451058, 1692901, 1934744, 2176587, 2487528, 2902116, 3385802, 4353174, 5078703, 5804232, 6771604, 8706348, 10157406, 13543208, 15236109, 17412696, 20314812, 30472218, 40629624, 60944436, 121888872]

約数ペア:

[(1, 121888872), (2, 60944436), (3, 40629624), (4, 30472218), (6, 20314812), (7, 17412696), (8, 15236109), (9, 13543208), (12, 10157406), (14, 8706348), (18, 6771604), (21, 5804232), (24, 5078703), (28, 4353174), (36, 3385802), (42, 2902116), (49, 2487528), (56, 2176587), (63, 1934744), (72, 1692901), (84, 1451058), (98, 1243764), (126, 967372), (147, 829176), (168, 725529), (196, 621882), (252, 483686), (294, 414588), (392, 310941), (441, 276392), (504, 241843), (588, 207294), (882, 138196), (1176, 103647), (1764, 69098), (3528, 34549)]