147654624

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 144

約数和(自身を含む): 442713600

約数和(自身を除く): 295058976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 416, 456, 479, 494, 507, 608, 624, 676, 741, 912, 958, 988, 1014, 1248, 1352, 1437, 1482, 1824, 1916, 1976, 2028, 2704, 2874, 2964, 3211, 3832, 3952, 4056, 5408, 5748, 5928, 6227, 6422, 7664, 7904, 8112, 9101, 9633, 11496, 11856, 12454, 12844, 15328, 16224, 18202, 18681, 19266, 22992, 23712, 24908, 25688, 27303, 36404, 37362, 38532, 45984, 49816, 51376, 54606, 72808, 74724, 77064, 80951, 99632, 102752, 109212, 118313, 145616, 149448, 154128, 161902, 199264, 218424, 236626, 242853, 291232, 298896, 308256, 323804, 354939, 436848, 473252, 485706, 597792, 647608, 709878, 873696, 946504, 971412, 1295216, 1419756, 1538069, 1893008, 1942824, 2590432, 2839512, 3076138, 3786016, 3885648, 4614207, 5679024, 6152276, 7771296, 9228414, 11358048, 12304552, 18456828, 24609104, 36913656, 49218208, 73827312, 147654624]

約数ペア:

[(1, 147654624), (2, 73827312), (3, 49218208), (4, 36913656), (6, 24609104), (8, 18456828), (12, 12304552), (13, 11358048), (16, 9228414), (19, 7771296), (24, 6152276), (26, 5679024), (32, 4614207), (38, 3885648), (39, 3786016), (48, 3076138), (52, 2839512), (57, 2590432), (76, 1942824), (78, 1893008), (96, 1538069), (104, 1419756), (114, 1295216), (152, 971412), (156, 946504), (169, 873696), (208, 709878), (228, 647608), (247, 597792), (304, 485706), (312, 473252), (338, 436848), (416, 354939), (456, 323804), (479, 308256), (494, 298896), (507, 291232), (608, 242853), (624, 236626), (676, 218424), (741, 199264), (912, 161902), (958, 154128), (988, 149448), (1014, 145616), (1248, 118313), (1352, 109212), (1437, 102752), (1482, 99632), (1824, 80951), (1916, 77064), (1976, 74724), (2028, 72808), (2704, 54606), (2874, 51376), (2964, 49816), (3211, 45984), (3832, 38532), (3952, 37362), (4056, 36404), (5408, 27303), (5748, 25688), (5928, 24908), (6227, 23712), (6422, 22992), (7664, 19266), (7904, 18681), (8112, 18202), (9101, 16224), (9633, 15328), (11496, 12844), (11856, 12454)]