158888268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 529191936

約数和(自身を除く): 370303668

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 43, 44, 62, 63, 66, 77, 84, 86, 93, 99, 124, 126, 129, 132, 154, 172, 186, 198, 217, 231, 252, 258, 279, 301, 308, 341, 372, 387, 396, 434, 462, 473, 516, 558, 602, 651, 682, 693, 774, 868, 903, 924, 946, 1023, 1116, 1204, 1302, 1333, 1364, 1386, 1419, 1548, 1806, 1849, 1892, 1953, 2046, 2387, 2604, 2666, 2709, 2772, 2838, 3069, 3311, 3612, 3698, 3906, 3999, 4092, 4257, 4774, 5332, 5418, 5547, 5676, 6138, 6622, 7161, 7396, 7812, 7998, 8514, 9331, 9548, 9933, 10836, 11094, 11997, 12276, 12943, 13244, 14322, 14663, 15996, 16641, 17028, 18662, 19866, 20339, 21483, 22188, 23994, 25886, 27993, 28644, 29326, 29799, 33282, 37324, 38829, 39732, 40678, 42966, 43989, 47988, 51772, 55986, 57319, 58652, 59598, 61017, 66564, 77658, 81356, 83979, 85932, 87978, 102641, 111972, 114638, 116487, 119196, 122034, 131967, 142373, 155316, 167958, 171957, 175956, 183051, 205282, 229276, 232974, 244068, 263934, 284746, 307923, 335916, 343914, 366102, 401233, 410564, 427119, 465948, 515871, 527868, 569492, 615846, 630509, 687828, 732204, 802466, 854238, 923769, 1031742, 1203699, 1231692, 1261018, 1281357, 1604932, 1708476, 1847538, 1891527, 2063484, 2407398, 2522036, 2562714, 3611097, 3695076, 3783054, 4413563, 4814796, 5125428, 5674581, 7222194, 7566108, 8827126, 11349162, 13240689, 14444388, 17654252, 22698324, 26481378, 39722067, 52962756, 79444134, 158888268]

約数ペア:

[(1, 158888268), (2, 79444134), (3, 52962756), (4, 39722067), (6, 26481378), (7, 22698324), (9, 17654252), (11, 14444388), (12, 13240689), (14, 11349162), (18, 8827126), (21, 7566108), (22, 7222194), (28, 5674581), (31, 5125428), (33, 4814796), (36, 4413563), (42, 3783054), (43, 3695076), (44, 3611097), (62, 2562714), (63, 2522036), (66, 2407398), (77, 2063484), (84, 1891527), (86, 1847538), (93, 1708476), (99, 1604932), (124, 1281357), (126, 1261018), (129, 1231692), (132, 1203699), (154, 1031742), (172, 923769), (186, 854238), (198, 802466), (217, 732204), (231, 687828), (252, 630509), (258, 615846), (279, 569492), (301, 527868), (308, 515871), (341, 465948), (372, 427119), (387, 410564), (396, 401233), (434, 366102), (462, 343914), (473, 335916), (516, 307923), (558, 284746), (602, 263934), (651, 244068), (682, 232974), (693, 229276), (774, 205282), (868, 183051), (903, 175956), (924, 171957), (946, 167958), (1023, 155316), (1116, 142373), (1204, 131967), (1302, 122034), (1333, 119196), (1364, 116487), (1386, 114638), (1419, 111972), (1548, 102641), (1806, 87978), (1849, 85932), (1892, 83979), (1953, 81356), (2046, 77658), (2387, 66564), (2604, 61017), (2666, 59598), (2709, 58652), (2772, 57319), (2838, 55986), (3069, 51772), (3311, 47988), (3612, 43989), (3698, 42966), (3906, 40678), (3999, 39732), (4092, 38829), (4257, 37324), (4774, 33282), (5332, 29799), (5418, 29326), (5547, 28644), (5676, 27993), (6138, 25886), (6622, 23994), (7161, 22188), (7396, 21483), (7812, 20339), (7998, 19866), (8514, 18662), (9331, 17028), (9548, 16641), (9933, 15996), (10836, 14663), (11094, 14322), (11997, 13244), (12276, 12943)]