163059512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 421770240

約数和(自身を除く): 258710728

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 23, 28, 34, 44, 46, 56, 68, 77, 88, 92, 119, 136, 154, 161, 184, 187, 238, 253, 308, 322, 374, 391, 476, 506, 616, 644, 677, 748, 782, 952, 1012, 1288, 1309, 1354, 1496, 1564, 1771, 2024, 2618, 2708, 2737, 3128, 3542, 4301, 4739, 5236, 5416, 5474, 7084, 7447, 8602, 9478, 10472, 10948, 11509, 14168, 14894, 15571, 17204, 18956, 21896, 23018, 29788, 30107, 31142, 34408, 37912, 46036, 52129, 59576, 60214, 62284, 80563, 92072, 104258, 108997, 120428, 124568, 126599, 161126, 171281, 208516, 217994, 240856, 253198, 264707, 322252, 342562, 417032, 435988, 506396, 529414, 644504, 685124, 871976, 886193, 1012792, 1058828, 1198967, 1370248, 1772386, 1852949, 2117656, 2397934, 2911777, 3544772, 3705898, 4795868, 5823554, 7089544, 7411796, 9591736, 11647108, 14823592, 20382439, 23294216, 40764878, 81529756, 163059512]

約数ペア:

[(1, 163059512), (2, 81529756), (4, 40764878), (7, 23294216), (8, 20382439), (11, 14823592), (14, 11647108), (17, 9591736), (22, 7411796), (23, 7089544), (28, 5823554), (34, 4795868), (44, 3705898), (46, 3544772), (56, 2911777), (68, 2397934), (77, 2117656), (88, 1852949), (92, 1772386), (119, 1370248), (136, 1198967), (154, 1058828), (161, 1012792), (184, 886193), (187, 871976), (238, 685124), (253, 644504), (308, 529414), (322, 506396), (374, 435988), (391, 417032), (476, 342562), (506, 322252), (616, 264707), (644, 253198), (677, 240856), (748, 217994), (782, 208516), (952, 171281), (1012, 161126), (1288, 126599), (1309, 124568), (1354, 120428), (1496, 108997), (1564, 104258), (1771, 92072), (2024, 80563), (2618, 62284), (2708, 60214), (2737, 59576), (3128, 52129), (3542, 46036), (4301, 37912), (4739, 34408), (5236, 31142), (5416, 30107), (5474, 29788), (7084, 23018), (7447, 21896), (8602, 18956), (9478, 17204), (10472, 15571), (10948, 14894), (11509, 14168)]