164314632

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 448266240

約数和(自身を除く): 283951608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 47, 62, 74, 93, 94, 111, 124, 127, 141, 148, 186, 188, 222, 248, 254, 282, 296, 372, 376, 381, 444, 508, 564, 744, 762, 888, 1016, 1128, 1147, 1457, 1524, 1739, 2294, 2914, 3048, 3441, 3478, 3937, 4371, 4588, 4699, 5217, 5828, 5969, 6882, 6956, 7874, 8742, 9176, 9398, 10434, 11656, 11811, 11938, 13764, 13912, 14097, 15748, 17484, 17907, 18796, 20868, 23622, 23876, 27528, 28194, 31496, 34968, 35814, 37592, 41736, 47244, 47752, 53909, 56388, 71628, 94488, 107818, 112776, 143256, 145669, 161727, 185039, 215636, 220853, 291338, 323454, 370078, 431272, 437007, 441706, 555117, 582676, 646908, 662559, 740156, 874014, 883412, 1110234, 1165352, 1293816, 1325118, 1480312, 1748028, 1766824, 2220468, 2650236, 3496056, 4440936, 5300472, 6846443, 13692886, 20539329, 27385772, 41078658, 54771544, 82157316, 164314632]

約数ペア:

[(1, 164314632), (2, 82157316), (3, 54771544), (4, 41078658), (6, 27385772), (8, 20539329), (12, 13692886), (24, 6846443), (31, 5300472), (37, 4440936), (47, 3496056), (62, 2650236), (74, 2220468), (93, 1766824), (94, 1748028), (111, 1480312), (124, 1325118), (127, 1293816), (141, 1165352), (148, 1110234), (186, 883412), (188, 874014), (222, 740156), (248, 662559), (254, 646908), (282, 582676), (296, 555117), (372, 441706), (376, 437007), (381, 431272), (444, 370078), (508, 323454), (564, 291338), (744, 220853), (762, 215636), (888, 185039), (1016, 161727), (1128, 145669), (1147, 143256), (1457, 112776), (1524, 107818), (1739, 94488), (2294, 71628), (2914, 56388), (3048, 53909), (3441, 47752), (3478, 47244), (3937, 41736), (4371, 37592), (4588, 35814), (4699, 34968), (5217, 31496), (5828, 28194), (5969, 27528), (6882, 23876), (6956, 23622), (7874, 20868), (8742, 18796), (9176, 17907), (9398, 17484), (10434, 15748), (11656, 14097), (11811, 13912), (11938, 13764)]