149847672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1451}}^1$

素因数の和:1804

約数の個数: 64

約数和(自身を含む): 404933760

約数和(自身を除く): 255086088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 331, 662, 993, 1324, 1451, 1986, 2648, 2902, 3972, 4303, 4353, 5804, 7944, 8606, 8706, 11608, 12909, 17212, 17412, 18863, 25818, 34424, 34824, 37726, 51636, 56589, 75452, 103272, 113178, 150904, 226356, 452712, 480281, 960562, 1440843, 1921124, 2881686, 3842248, 5763372, 6243653, 11526744, 12487306, 18730959, 24974612, 37461918, 49949224, 74923836, 149847672]

約数ペア:

[(1, 149847672), (2, 74923836), (3, 49949224), (4, 37461918), (6, 24974612), (8, 18730959), (12, 12487306), (13, 11526744), (24, 6243653), (26, 5763372), (39, 3842248), (52, 2881686), (78, 1921124), (104, 1440843), (156, 960562), (312, 480281), (331, 452712), (662, 226356), (993, 150904), (1324, 113178), (1451, 103272), (1986, 75452), (2648, 56589), (2902, 51636), (3972, 37726), (4303, 34824), (4353, 34424), (5804, 25818), (7944, 18863), (8606, 17412), (8706, 17212), (11608, 12909)]