159836992

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:744

約数の個数: 112

約数和(自身を含む): 396776448

約数和(自身を除く): 236939456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 448, 476, 496, 527, 544, 677, 868, 952, 992, 1054, 1088, 1354, 1736, 1904, 1984, 2108, 2708, 3472, 3689, 3808, 4216, 4739, 5416, 6944, 7378, 7616, 8432, 9478, 10832, 11509, 13888, 14756, 16864, 18956, 20987, 21664, 23018, 29512, 33728, 37912, 41974, 43328, 46036, 59024, 75824, 80563, 83948, 92072, 118048, 146909, 151648, 161126, 167896, 184144, 236096, 293818, 303296, 322252, 335792, 356779, 368288, 587636, 644504, 671584, 713558, 736576, 1175272, 1289008, 1343168, 1427116, 2350544, 2497453, 2578016, 2854232, 4701088, 4994906, 5156032, 5708464, 9402176, 9989812, 11416928, 19979624, 22833856, 39959248, 79918496, 159836992]

約数ペア:

[(1, 159836992), (2, 79918496), (4, 39959248), (7, 22833856), (8, 19979624), (14, 11416928), (16, 9989812), (17, 9402176), (28, 5708464), (31, 5156032), (32, 4994906), (34, 4701088), (56, 2854232), (62, 2578016), (64, 2497453), (68, 2350544), (112, 1427116), (119, 1343168), (124, 1289008), (136, 1175272), (217, 736576), (224, 713558), (238, 671584), (248, 644504), (272, 587636), (434, 368288), (448, 356779), (476, 335792), (496, 322252), (527, 303296), (544, 293818), (677, 236096), (868, 184144), (952, 167896), (992, 161126), (1054, 151648), (1088, 146909), (1354, 118048), (1736, 92072), (1904, 83948), (1984, 80563), (2108, 75824), (2708, 59024), (3472, 46036), (3689, 43328), (3808, 41974), (4216, 37912), (4739, 33728), (5416, 29512), (6944, 23018), (7378, 21664), (7616, 20987), (8432, 18956), (9478, 16864), (10832, 14756), (11509, 13888)]