160891392

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 160

約数和(自身を含む): 466488000

約数和(自身を除く): 305596608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 149, 152, 192, 222, 228, 256, 296, 298, 304, 384, 444, 447, 456, 512, 592, 596, 608, 703, 768, 888, 894, 912, 1184, 1192, 1216, 1406, 1536, 1776, 1788, 1824, 2109, 2368, 2384, 2432, 2812, 2831, 3552, 3576, 3648, 4218, 4736, 4768, 4864, 5513, 5624, 5662, 7104, 7152, 7296, 8436, 8493, 9472, 9536, 9728, 11026, 11248, 11324, 14208, 14304, 14592, 16539, 16872, 16986, 18944, 19072, 22052, 22496, 22648, 28416, 28608, 29184, 33078, 33744, 33972, 38144, 44104, 44992, 45296, 56832, 57216, 66156, 67488, 67944, 76288, 88208, 89984, 90592, 104747, 114432, 132312, 134976, 135888, 176416, 179968, 181184, 209494, 228864, 264624, 269952, 271776, 314241, 352832, 359936, 362368, 418988, 529248, 539904, 543552, 628482, 705664, 724736, 837976, 1058496, 1079808, 1087104, 1256964, 1411328, 1449472, 1675952, 2116992, 2174208, 2513928, 2822656, 3351904, 4233984, 4348416, 5027856, 6703808, 8467968, 10055712, 13407616, 20111424, 26815232, 40222848, 53630464, 80445696, 160891392]

約数ペア:

[(1, 160891392), (2, 80445696), (3, 53630464), (4, 40222848), (6, 26815232), (8, 20111424), (12, 13407616), (16, 10055712), (19, 8467968), (24, 6703808), (32, 5027856), (37, 4348416), (38, 4233984), (48, 3351904), (57, 2822656), (64, 2513928), (74, 2174208), (76, 2116992), (96, 1675952), (111, 1449472), (114, 1411328), (128, 1256964), (148, 1087104), (149, 1079808), (152, 1058496), (192, 837976), (222, 724736), (228, 705664), (256, 628482), (296, 543552), (298, 539904), (304, 529248), (384, 418988), (444, 362368), (447, 359936), (456, 352832), (512, 314241), (592, 271776), (596, 269952), (608, 264624), (703, 228864), (768, 209494), (888, 181184), (894, 179968), (912, 176416), (1184, 135888), (1192, 134976), (1216, 132312), (1406, 114432), (1536, 104747), (1776, 90592), (1788, 89984), (1824, 88208), (2109, 76288), (2368, 67944), (2384, 67488), (2432, 66156), (2812, 57216), (2831, 56832), (3552, 45296), (3576, 44992), (3648, 44104), (4218, 38144), (4736, 33972), (4768, 33744), (4864, 33078), (5513, 29184), (5624, 28608), (5662, 28416), (7104, 22648), (7152, 22496), (7296, 22052), (8436, 19072), (8493, 18944), (9472, 16986), (9536, 16872), (9728, 16539), (11026, 14592), (11248, 14304), (11324, 14208)]