123916416

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 359399040

約数和(自身を除く): 235482624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 103, 104, 128, 156, 192, 206, 208, 241, 309, 312, 384, 412, 416, 482, 618, 624, 723, 824, 832, 964, 1236, 1248, 1339, 1446, 1648, 1664, 1928, 2472, 2496, 2678, 2892, 3133, 3296, 3856, 4017, 4944, 4992, 5356, 5784, 6266, 6592, 7712, 8034, 9399, 9888, 10712, 11568, 12532, 13184, 15424, 16068, 18798, 19776, 21424, 23136, 24823, 25064, 30848, 32136, 37596, 39552, 42848, 46272, 49646, 50128, 64272, 74469, 75192, 85696, 92544, 99292, 100256, 128544, 148938, 150384, 171392, 198584, 200512, 257088, 297876, 300768, 322699, 397168, 401024, 514176, 595752, 601536, 645398, 794336, 968097, 1191504, 1203072, 1290796, 1588672, 1936194, 2383008, 2581592, 3177344, 3872388, 4766016, 5163184, 7744776, 9532032, 10326368, 15489552, 20652736, 30979104, 41305472, 61958208, 123916416]

約数ペア:

[(1, 123916416), (2, 61958208), (3, 41305472), (4, 30979104), (6, 20652736), (8, 15489552), (12, 10326368), (13, 9532032), (16, 7744776), (24, 5163184), (26, 4766016), (32, 3872388), (39, 3177344), (48, 2581592), (52, 2383008), (64, 1936194), (78, 1588672), (96, 1290796), (103, 1203072), (104, 1191504), (128, 968097), (156, 794336), (192, 645398), (206, 601536), (208, 595752), (241, 514176), (309, 401024), (312, 397168), (384, 322699), (412, 300768), (416, 297876), (482, 257088), (618, 200512), (624, 198584), (723, 171392), (824, 150384), (832, 148938), (964, 128544), (1236, 100256), (1248, 99292), (1339, 92544), (1446, 85696), (1648, 75192), (1664, 74469), (1928, 64272), (2472, 50128), (2496, 49646), (2678, 46272), (2892, 42848), (3133, 39552), (3296, 37596), (3856, 32136), (4017, 30848), (4944, 25064), (4992, 24823), (5356, 23136), (5784, 21424), (6266, 19776), (6592, 18798), (7712, 16068), (8034, 15424), (9399, 13184), (9888, 12532), (10712, 11568)]