123801216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 256

約数和(自身を含む): 423014400

約数和(自身を除く): 299213184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 53, 56, 64, 66, 77, 79, 84, 88, 96, 106, 112, 128, 132, 154, 158, 159, 168, 176, 192, 212, 224, 231, 237, 264, 308, 316, 318, 336, 352, 371, 384, 424, 448, 462, 474, 528, 553, 583, 616, 632, 636, 672, 704, 742, 848, 869, 896, 924, 948, 1056, 1106, 1113, 1166, 1232, 1264, 1272, 1344, 1408, 1484, 1659, 1696, 1738, 1749, 1848, 1896, 2112, 2212, 2226, 2332, 2464, 2528, 2544, 2607, 2688, 2968, 3318, 3392, 3476, 3498, 3696, 3792, 4081, 4187, 4224, 4424, 4452, 4664, 4928, 5056, 5088, 5214, 5936, 6083, 6636, 6784, 6952, 6996, 7392, 7584, 8162, 8374, 8848, 8904, 9328, 9856, 10112, 10176, 10428, 11872, 12166, 12243, 12561, 13272, 13904, 13992, 14784, 15168, 16324, 16748, 17696, 17808, 18249, 18656, 20352, 20856, 23744, 24332, 24486, 25122, 26544, 27808, 27984, 29309, 29568, 30336, 32648, 33496, 35392, 35616, 36498, 37312, 41712, 46057, 47488, 48664, 48972, 50244, 53088, 55616, 55968, 58618, 65296, 66992, 70784, 71232, 72996, 74624, 83424, 87927, 92114, 97328, 97944, 100488, 106176, 111232, 111936, 117236, 130592, 133984, 138171, 142464, 145992, 166848, 175854, 184228, 194656, 195888, 200976, 212352, 223872, 234472, 261184, 267968, 276342, 291984, 322399, 333696, 351708, 368456, 389312, 391776, 401952, 468944, 522368, 535936, 552684, 583968, 644798, 703416, 736912, 778624, 783552, 803904, 937888, 967197, 1105368, 1167936, 1289596, 1406832, 1473824, 1567104, 1607808, 1875776, 1934394, 2210736, 2335872, 2579192, 2813664, 2947648, 3751552, 3868788, 4421472, 5158384, 5627328, 5895296, 7737576, 8842944, 10316768, 11254656, 15475152, 17685888, 20633536, 30950304, 41267072, 61900608, 123801216]

約数ペア:

[(1, 123801216), (2, 61900608), (3, 41267072), (4, 30950304), (6, 20633536), (7, 17685888), (8, 15475152), (11, 11254656), (12, 10316768), (14, 8842944), (16, 7737576), (21, 5895296), (22, 5627328), (24, 5158384), (28, 4421472), (32, 3868788), (33, 3751552), (42, 2947648), (44, 2813664), (48, 2579192), (53, 2335872), (56, 2210736), (64, 1934394), (66, 1875776), (77, 1607808), (79, 1567104), (84, 1473824), (88, 1406832), (96, 1289596), (106, 1167936), (112, 1105368), (128, 967197), (132, 937888), (154, 803904), (158, 783552), (159, 778624), (168, 736912), (176, 703416), (192, 644798), (212, 583968), (224, 552684), (231, 535936), (237, 522368), (264, 468944), (308, 401952), (316, 391776), (318, 389312), (336, 368456), (352, 351708), (371, 333696), (384, 322399), (424, 291984), (448, 276342), (462, 267968), (474, 261184), (528, 234472), (553, 223872), (583, 212352), (616, 200976), (632, 195888), (636, 194656), (672, 184228), (704, 175854), (742, 166848), (848, 145992), (869, 142464), (896, 138171), (924, 133984), (948, 130592), (1056, 117236), (1106, 111936), (1113, 111232), (1166, 106176), (1232, 100488), (1264, 97944), (1272, 97328), (1344, 92114), (1408, 87927), (1484, 83424), (1659, 74624), (1696, 72996), (1738, 71232), (1749, 70784), (1848, 66992), (1896, 65296), (2112, 58618), (2212, 55968), (2226, 55616), (2332, 53088), (2464, 50244), (2528, 48972), (2544, 48664), (2607, 47488), (2688, 46057), (2968, 41712), (3318, 37312), (3392, 36498), (3476, 35616), (3498, 35392), (3696, 33496), (3792, 32648), (4081, 30336), (4187, 29568), (4224, 29309), (4424, 27984), (4452, 27808), (4664, 26544), (4928, 25122), (5056, 24486), (5088, 24332), (5214, 23744), (5936, 20856), (6083, 20352), (6636, 18656), (6784, 18249), (6952, 17808), (6996, 17696), (7392, 16748), (7584, 16324), (8162, 15168), (8374, 14784), (8848, 13992), (8904, 13904), (9328, 13272), (9856, 12561), (10112, 12243), (10176, 12166), (10428, 11872)]