158867072

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:650

約数の個数: 128

約数和(自身を含む): 407151360

約数和(自身を除く): 248284288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 593, 598, 644, 728, 736, 832, 896, 1186, 1196, 1288, 1456, 1472, 1664, 2093, 2372, 2392, 2576, 2912, 2944, 4151, 4186, 4744, 4784, 5152, 5824, 7709, 8302, 8372, 9488, 9568, 10304, 11648, 13639, 15418, 16604, 16744, 18976, 19136, 20608, 27278, 30836, 33208, 33488, 37952, 38272, 53963, 54556, 61672, 66416, 66976, 75904, 95473, 107926, 109112, 123344, 132832, 133952, 177307, 190946, 215852, 218224, 246688, 265664, 267904, 354614, 381892, 431704, 436448, 493376, 531328, 709228, 763784, 863408, 872896, 986752, 1241149, 1418456, 1527568, 1726816, 1745792, 2482298, 2836912, 3055136, 3453632, 4964596, 5673824, 6110272, 6907264, 9929192, 11347648, 12220544, 19858384, 22695296, 39716768, 79433536, 158867072]

約数ペア:

[(1, 158867072), (2, 79433536), (4, 39716768), (7, 22695296), (8, 19858384), (13, 12220544), (14, 11347648), (16, 9929192), (23, 6907264), (26, 6110272), (28, 5673824), (32, 4964596), (46, 3453632), (52, 3055136), (56, 2836912), (64, 2482298), (91, 1745792), (92, 1726816), (104, 1527568), (112, 1418456), (128, 1241149), (161, 986752), (182, 872896), (184, 863408), (208, 763784), (224, 709228), (299, 531328), (322, 493376), (364, 436448), (368, 431704), (416, 381892), (448, 354614), (593, 267904), (598, 265664), (644, 246688), (728, 218224), (736, 215852), (832, 190946), (896, 177307), (1186, 133952), (1196, 132832), (1288, 123344), (1456, 109112), (1472, 107926), (1664, 95473), (2093, 75904), (2372, 66976), (2392, 66416), (2576, 61672), (2912, 54556), (2944, 53963), (4151, 38272), (4186, 37952), (4744, 33488), (4784, 33208), (5152, 30836), (5824, 27278), (7709, 20608), (8302, 19136), (8372, 18976), (9488, 16744), (9568, 16604), (10304, 15418), (11648, 13639)]