123292456

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 285984000

約数和(自身を除く): 162691544

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 79, 116, 124, 158, 203, 217, 232, 248, 316, 406, 434, 553, 632, 812, 868, 899, 961, 1106, 1624, 1736, 1798, 1922, 2212, 2291, 2449, 3596, 3844, 4424, 4582, 4898, 6293, 6727, 7192, 7688, 9164, 9796, 12586, 13454, 16037, 17143, 18328, 19592, 25172, 26908, 27869, 32074, 34286, 50344, 53816, 55738, 64148, 68572, 71021, 75919, 111476, 128296, 137144, 142042, 151838, 195083, 222952, 284084, 303676, 390166, 497147, 531433, 568168, 607352, 780332, 994294, 1062866, 1560664, 1988588, 2125732, 2201651, 3977176, 4251464, 4403302, 8806604, 15411557, 17613208, 30823114, 61646228, 123292456]

約数ペア:

[(1, 123292456), (2, 61646228), (4, 30823114), (7, 17613208), (8, 15411557), (14, 8806604), (28, 4403302), (29, 4251464), (31, 3977176), (56, 2201651), (58, 2125732), (62, 1988588), (79, 1560664), (116, 1062866), (124, 994294), (158, 780332), (203, 607352), (217, 568168), (232, 531433), (248, 497147), (316, 390166), (406, 303676), (434, 284084), (553, 222952), (632, 195083), (812, 151838), (868, 142042), (899, 137144), (961, 128296), (1106, 111476), (1624, 75919), (1736, 71021), (1798, 68572), (1922, 64148), (2212, 55738), (2291, 53816), (2449, 50344), (3596, 34286), (3844, 32074), (4424, 27869), (4582, 26908), (4898, 25172), (6293, 19592), (6727, 18328), (7192, 17143), (7688, 16037), (9164, 13454), (9796, 12586)]