123362008

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 303552000

約数和(自身を除く): 180189992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 61, 67, 77, 88, 98, 122, 134, 154, 196, 244, 268, 308, 343, 392, 427, 469, 488, 536, 539, 616, 671, 686, 737, 854, 938, 1078, 1342, 1372, 1474, 1708, 1876, 2156, 2684, 2744, 2948, 2989, 3283, 3416, 3752, 3773, 4087, 4312, 4697, 5159, 5368, 5896, 5978, 6566, 7546, 8174, 9394, 10318, 11956, 13132, 15092, 16348, 18788, 20636, 20923, 22981, 23912, 26264, 28609, 30184, 32696, 32879, 36113, 37576, 41272, 41846, 44957, 45962, 57218, 65758, 72226, 83692, 89914, 91924, 114436, 131516, 144452, 167384, 179828, 183848, 200263, 228872, 230153, 252791, 263032, 288904, 314699, 359656, 400526, 460306, 505582, 629398, 801052, 920612, 1011164, 1258796, 1401841, 1602104, 1841224, 2022328, 2202893, 2517592, 2803682, 4405786, 5607364, 8811572, 11214728, 15420251, 17623144, 30840502, 61681004, 123362008]

約数ペア:

[(1, 123362008), (2, 61681004), (4, 30840502), (7, 17623144), (8, 15420251), (11, 11214728), (14, 8811572), (22, 5607364), (28, 4405786), (44, 2803682), (49, 2517592), (56, 2202893), (61, 2022328), (67, 1841224), (77, 1602104), (88, 1401841), (98, 1258796), (122, 1011164), (134, 920612), (154, 801052), (196, 629398), (244, 505582), (268, 460306), (308, 400526), (343, 359656), (392, 314699), (427, 288904), (469, 263032), (488, 252791), (536, 230153), (539, 228872), (616, 200263), (671, 183848), (686, 179828), (737, 167384), (854, 144452), (938, 131516), (1078, 114436), (1342, 91924), (1372, 89914), (1474, 83692), (1708, 72226), (1876, 65758), (2156, 57218), (2684, 45962), (2744, 44957), (2948, 41846), (2989, 41272), (3283, 37576), (3416, 36113), (3752, 32879), (3773, 32696), (4087, 30184), (4312, 28609), (4697, 26264), (5159, 23912), (5368, 22981), (5896, 20923), (5978, 20636), (6566, 18788), (7546, 16348), (8174, 15092), (9394, 13132), (10318, 11956)]