123869056

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 273472200

約数和(自身を除く): 149603144

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 53, 62, 64, 76, 106, 124, 128, 152, 212, 248, 304, 424, 496, 589, 608, 848, 961, 992, 1007, 1178, 1216, 1643, 1696, 1922, 1984, 2014, 2356, 2432, 3286, 3392, 3844, 3968, 4028, 4712, 6572, 6784, 7688, 8056, 9424, 13144, 15376, 16112, 18259, 18848, 26288, 30752, 31217, 32224, 36518, 37696, 50933, 52576, 61504, 62434, 64448, 73036, 75392, 101866, 105152, 123008, 124868, 128896, 146072, 203732, 210304, 249736, 292144, 407464, 499472, 584288, 814928, 967727, 998944, 1168576, 1629856, 1935454, 1997888, 2337152, 3259712, 3870908, 3995776, 6519424, 7741816, 15483632, 30967264, 61934528, 123869056]

約数ペア:

[(1, 123869056), (2, 61934528), (4, 30967264), (8, 15483632), (16, 7741816), (19, 6519424), (31, 3995776), (32, 3870908), (38, 3259712), (53, 2337152), (62, 1997888), (64, 1935454), (76, 1629856), (106, 1168576), (124, 998944), (128, 967727), (152, 814928), (212, 584288), (248, 499472), (304, 407464), (424, 292144), (496, 249736), (589, 210304), (608, 203732), (848, 146072), (961, 128896), (992, 124868), (1007, 123008), (1178, 105152), (1216, 101866), (1643, 75392), (1696, 73036), (1922, 64448), (1984, 62434), (2014, 61504), (2356, 52576), (2432, 50933), (3286, 37696), (3392, 36518), (3844, 32224), (3968, 31217), (4028, 30752), (4712, 26288), (6572, 18848), (6784, 18259), (7688, 16112), (8056, 15376), (9424, 13144)]