139023192

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{977}}^1$

素因数の和:1022

約数の個数: 144

約数和(自身を含む): 444853080

約数和(自身を除く): 305829888

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 231, 242, 264, 294, 308, 363, 392, 462, 484, 539, 588, 616, 726, 847, 924, 968, 977, 1078, 1176, 1452, 1617, 1694, 1848, 1954, 2156, 2541, 2904, 2931, 3234, 3388, 3908, 4312, 5082, 5862, 5929, 6468, 6776, 6839, 7816, 10164, 10747, 11724, 11858, 12936, 13678, 17787, 20328, 20517, 21494, 23448, 23716, 27356, 32241, 35574, 41034, 42988, 47432, 47873, 54712, 64482, 71148, 75229, 82068, 85976, 95746, 118217, 128964, 142296, 143619, 150458, 164136, 191492, 225687, 236434, 257928, 287238, 300916, 354651, 382984, 451374, 472868, 526603, 574476, 601832, 709302, 827519, 902748, 945736, 1053206, 1148952, 1418604, 1579809, 1655038, 1805496, 2106412, 2482557, 2837208, 3159618, 3310076, 4212824, 4965114, 5792633, 6319236, 6620152, 9930228, 11585266, 12638472, 17377899, 19860456, 23170532, 34755798, 46341064, 69511596, 139023192]

約数ペア:

[(1, 139023192), (2, 69511596), (3, 46341064), (4, 34755798), (6, 23170532), (7, 19860456), (8, 17377899), (11, 12638472), (12, 11585266), (14, 9930228), (21, 6620152), (22, 6319236), (24, 5792633), (28, 4965114), (33, 4212824), (42, 3310076), (44, 3159618), (49, 2837208), (56, 2482557), (66, 2106412), (77, 1805496), (84, 1655038), (88, 1579809), (98, 1418604), (121, 1148952), (132, 1053206), (147, 945736), (154, 902748), (168, 827519), (196, 709302), (231, 601832), (242, 574476), (264, 526603), (294, 472868), (308, 451374), (363, 382984), (392, 354651), (462, 300916), (484, 287238), (539, 257928), (588, 236434), (616, 225687), (726, 191492), (847, 164136), (924, 150458), (968, 143619), (977, 142296), (1078, 128964), (1176, 118217), (1452, 95746), (1617, 85976), (1694, 82068), (1848, 75229), (1954, 71148), (2156, 64482), (2541, 54712), (2904, 47873), (2931, 47432), (3234, 42988), (3388, 41034), (3908, 35574), (4312, 32241), (5082, 27356), (5862, 23716), (5929, 23448), (6468, 21494), (6776, 20517), (6839, 20328), (7816, 17787), (10164, 13678), (10747, 12936), (11724, 11858)]