156857472

素因数分解:

$2^7\times 3^6\times {\mathrm{41}}^2$

素因数の和:114

約数の個数: 168

約数和(自身を含む): 480225945

約数和(自身を除く): 323368473

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 128, 144, 162, 164, 192, 216, 243, 246, 288, 324, 328, 369, 384, 432, 486, 492, 576, 648, 656, 729, 738, 864, 972, 984, 1107, 1152, 1296, 1312, 1458, 1476, 1681, 1728, 1944, 1968, 2214, 2592, 2624, 2916, 2952, 3321, 3362, 3456, 3888, 3936, 4428, 5043, 5184, 5248, 5832, 5904, 6642, 6724, 7776, 7872, 8856, 9963, 10086, 10368, 11664, 11808, 13284, 13448, 15129, 15552, 15744, 17712, 19926, 20172, 23328, 23616, 26568, 26896, 29889, 30258, 31104, 35424, 39852, 40344, 45387, 46656, 47232, 53136, 53792, 59778, 60516, 70848, 79704, 80688, 90774, 93312, 106272, 107584, 119556, 121032, 136161, 141696, 159408, 161376, 181548, 212544, 215168, 239112, 242064, 272322, 318816, 322752, 363096, 408483, 425088, 478224, 484128, 544644, 637632, 645504, 726192, 816966, 956448, 968256, 1089288, 1225449, 1275264, 1452384, 1633932, 1912896, 1936512, 2178576, 2450898, 2904768, 3267864, 3825792, 4357152, 4901796, 5809536, 6535728, 8714304, 9803592, 13071456, 17428608, 19607184, 26142912, 39214368, 52285824, 78428736, 156857472]

約数ペア:

[(1, 156857472), (2, 78428736), (3, 52285824), (4, 39214368), (6, 26142912), (8, 19607184), (9, 17428608), (12, 13071456), (16, 9803592), (18, 8714304), (24, 6535728), (27, 5809536), (32, 4901796), (36, 4357152), (41, 3825792), (48, 3267864), (54, 2904768), (64, 2450898), (72, 2178576), (81, 1936512), (82, 1912896), (96, 1633932), (108, 1452384), (123, 1275264), (128, 1225449), (144, 1089288), (162, 968256), (164, 956448), (192, 816966), (216, 726192), (243, 645504), (246, 637632), (288, 544644), (324, 484128), (328, 478224), (369, 425088), (384, 408483), (432, 363096), (486, 322752), (492, 318816), (576, 272322), (648, 242064), (656, 239112), (729, 215168), (738, 212544), (864, 181548), (972, 161376), (984, 159408), (1107, 141696), (1152, 136161), (1296, 121032), (1312, 119556), (1458, 107584), (1476, 106272), (1681, 93312), (1728, 90774), (1944, 80688), (1968, 79704), (2214, 70848), (2592, 60516), (2624, 59778), (2916, 53792), (2952, 53136), (3321, 47232), (3362, 46656), (3456, 45387), (3888, 40344), (3936, 39852), (4428, 35424), (5043, 31104), (5184, 30258), (5248, 29889), (5832, 26896), (5904, 26568), (6642, 23616), (6724, 23328), (7776, 20172), (7872, 19926), (8856, 17712), (9963, 15744), (10086, 15552), (10368, 15129), (11664, 13448), (11808, 13284)]