156907161972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{35597}}^1\times {\mathrm{11131}}^1$

素因数の和:46749

約数の個数: 72

約数和(自身を含む): 432734414112

約数和(自身を除く): 275827252140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 11131, 22262, 33393, 35597, 44524, 66786, 71194, 100179, 106791, 122441, 133572, 142388, 200358, 213582, 244882, 320373, 367323, 391567, 400716, 427164, 489764, 640746, 734646, 783134, 1101969, 1174701, 1281492, 1469292, 1566268, 2203938, 2349402, 3524103, 4407876, 4698804, 7048206, 14096412, 396230207, 792460414, 1188690621, 1584920828, 2377381242, 3566071863, 4358532277, 4754762484, 7132143726, 8717064554, 13075596831, 14264287452, 17434129108, 26151193662, 39226790493, 52302387324, 78453580986, 156907161972]

約数ペア:

[(1, 156907161972), (2, 78453580986), (3, 52302387324), (4, 39226790493), (6, 26151193662), (9, 17434129108), (11, 14264287452), (12, 13075596831), (18, 8717064554), (22, 7132143726), (33, 4754762484), (36, 4358532277), (44, 3566071863), (66, 2377381242), (99, 1584920828), (132, 1188690621), (198, 792460414), (396, 396230207), (11131, 14096412), (22262, 7048206), (33393, 4698804), (35597, 4407876), (44524, 3524103), (66786, 2349402), (71194, 2203938), (100179, 1566268), (106791, 1469292), (122441, 1281492), (133572, 1174701), (142388, 1101969), (200358, 783134), (213582, 734646), (244882, 640746), (320373, 489764), (367323, 427164), (391567, 400716)]