140930877584

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{19237}}^1$

素因数の和:19840

約数の個数: 80

約数和(自身を含む): 314887584000

約数和(自身を除く): 173956706416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 439, 596, 878, 1043, 1192, 1756, 2086, 2384, 3073, 3512, 4172, 6146, 7024, 8344, 12292, 16688, 19237, 24584, 38474, 49168, 65411, 76948, 130822, 134659, 153896, 261644, 269318, 307792, 457877, 523288, 538636, 915754, 1046576, 1077272, 1831508, 2154544, 2866313, 3663016, 5732626, 7326032, 8445043, 11465252, 16890086, 20064191, 22930504, 33780172, 40128382, 45861008, 59115301, 67560344, 80256764, 118230602, 135120688, 160513528, 236461204, 321027056, 472922408, 945844816, 1258311407, 2516622814, 5033245628, 8808179849, 10066491256, 17616359698, 20132982512, 35232719396, 70465438792, 140930877584]

約数ペア:

[(1, 140930877584), (2, 70465438792), (4, 35232719396), (7, 20132982512), (8, 17616359698), (14, 10066491256), (16, 8808179849), (28, 5033245628), (56, 2516622814), (112, 1258311407), (149, 945844816), (298, 472922408), (439, 321027056), (596, 236461204), (878, 160513528), (1043, 135120688), (1192, 118230602), (1756, 80256764), (2086, 67560344), (2384, 59115301), (3073, 45861008), (3512, 40128382), (4172, 33780172), (6146, 22930504), (7024, 20064191), (8344, 16890086), (12292, 11465252), (16688, 8445043), (19237, 7326032), (24584, 5732626), (38474, 3663016), (49168, 2866313), (65411, 2154544), (76948, 1831508), (130822, 1077272), (134659, 1046576), (153896, 915754), (261644, 538636), (269318, 523288), (307792, 457877)]