143155728

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 439257600

約数和(自身を除く): 296101872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 107, 108, 114, 144, 152, 163, 171, 214, 216, 228, 304, 321, 326, 342, 428, 432, 456, 489, 513, 642, 652, 684, 856, 912, 963, 978, 1026, 1284, 1304, 1368, 1467, 1712, 1926, 1956, 2033, 2052, 2568, 2608, 2736, 2889, 2934, 3097, 3852, 3912, 4066, 4104, 4401, 5136, 5778, 5868, 6099, 6194, 7704, 7824, 8132, 8208, 8802, 9291, 11556, 11736, 12198, 12388, 15408, 16264, 17441, 17604, 18297, 18582, 23112, 23472, 24396, 24776, 27873, 32528, 34882, 35208, 36594, 37164, 46224, 48792, 49552, 52323, 54891, 55746, 69764, 70416, 73188, 74328, 83619, 97584, 104646, 109782, 111492, 139528, 146376, 148656, 156969, 167238, 209292, 219564, 222984, 279056, 292752, 313938, 331379, 334476, 418584, 439128, 445968, 470907, 627876, 662758, 668952, 837168, 878256, 941814, 994137, 1255752, 1325516, 1337904, 1883628, 1988274, 2511504, 2651032, 2982411, 3767256, 3976548, 5302064, 5964822, 7534512, 7953096, 8947233, 11929644, 15906192, 17894466, 23859288, 35788932, 47718576, 71577864, 143155728]

約数ペア:

[(1, 143155728), (2, 71577864), (3, 47718576), (4, 35788932), (6, 23859288), (8, 17894466), (9, 15906192), (12, 11929644), (16, 8947233), (18, 7953096), (19, 7534512), (24, 5964822), (27, 5302064), (36, 3976548), (38, 3767256), (48, 2982411), (54, 2651032), (57, 2511504), (72, 1988274), (76, 1883628), (107, 1337904), (108, 1325516), (114, 1255752), (144, 994137), (152, 941814), (163, 878256), (171, 837168), (214, 668952), (216, 662758), (228, 627876), (304, 470907), (321, 445968), (326, 439128), (342, 418584), (428, 334476), (432, 331379), (456, 313938), (489, 292752), (513, 279056), (642, 222984), (652, 219564), (684, 209292), (856, 167238), (912, 156969), (963, 148656), (978, 146376), (1026, 139528), (1284, 111492), (1304, 109782), (1368, 104646), (1467, 97584), (1712, 83619), (1926, 74328), (1956, 73188), (2033, 70416), (2052, 69764), (2568, 55746), (2608, 54891), (2736, 52323), (2889, 49552), (2934, 48792), (3097, 46224), (3852, 37164), (3912, 36594), (4066, 35208), (4104, 34882), (4401, 32528), (5136, 27873), (5778, 24776), (5868, 24396), (6099, 23472), (6194, 23112), (7704, 18582), (7824, 18297), (8132, 17604), (8208, 17441), (8802, 16264), (9291, 15408), (11556, 12388), (11736, 12198)]