156972384

素因数分解:

$2^5\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1873}}^1$

素因数の和:1989

約数の個数: 96

約数和(自身を含む): 462803040

約数和(自身を除く): 305830656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 97, 108, 144, 194, 216, 288, 291, 388, 432, 582, 776, 864, 873, 1164, 1552, 1746, 1873, 2328, 2619, 3104, 3492, 3746, 4656, 5238, 5619, 6984, 7492, 9312, 10476, 11238, 13968, 14984, 16857, 20952, 22476, 27936, 29968, 33714, 41904, 44952, 50571, 59936, 67428, 83808, 89904, 101142, 134856, 179808, 181681, 202284, 269712, 363362, 404568, 539424, 545043, 726724, 809136, 1090086, 1453448, 1618272, 1635129, 2180172, 2906896, 3270258, 4360344, 4905387, 5813792, 6540516, 8720688, 9810774, 13081032, 17441376, 19621548, 26162064, 39243096, 52324128, 78486192, 156972384]

約数ペア:

[(1, 156972384), (2, 78486192), (3, 52324128), (4, 39243096), (6, 26162064), (8, 19621548), (9, 17441376), (12, 13081032), (16, 9810774), (18, 8720688), (24, 6540516), (27, 5813792), (32, 4905387), (36, 4360344), (48, 3270258), (54, 2906896), (72, 2180172), (96, 1635129), (97, 1618272), (108, 1453448), (144, 1090086), (194, 809136), (216, 726724), (288, 545043), (291, 539424), (388, 404568), (432, 363362), (582, 269712), (776, 202284), (864, 181681), (873, 179808), (1164, 134856), (1552, 101142), (1746, 89904), (1873, 83808), (2328, 67428), (2619, 59936), (3104, 50571), (3492, 44952), (3746, 41904), (4656, 33714), (5238, 29968), (5619, 27936), (6984, 22476), (7492, 20952), (9312, 16857), (10476, 14984), (11238, 13968)]