121771968

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:586

約数の個数: 112

約数和(自身を含む): 341376000

約数和(自身を除く): 219604032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 164, 186, 192, 246, 248, 328, 372, 492, 496, 499, 656, 744, 984, 992, 998, 1271, 1312, 1488, 1497, 1968, 1984, 1996, 2542, 2624, 2976, 2994, 3813, 3936, 3992, 5084, 5952, 5988, 7626, 7872, 7984, 10168, 11976, 15252, 15469, 15968, 20336, 20459, 23952, 30504, 30938, 31936, 40672, 40918, 46407, 47904, 61008, 61377, 61876, 81344, 81836, 92814, 95808, 122016, 122754, 123752, 163672, 185628, 244032, 245508, 247504, 327344, 371256, 491016, 495008, 634229, 654688, 742512, 982032, 990016, 1268458, 1309376, 1485024, 1902687, 1964064, 2536916, 2970048, 3805374, 3928128, 5073832, 7610748, 10147664, 15221496, 20295328, 30442992, 40590656, 60885984, 121771968]

約数ペア:

[(1, 121771968), (2, 60885984), (3, 40590656), (4, 30442992), (6, 20295328), (8, 15221496), (12, 10147664), (16, 7610748), (24, 5073832), (31, 3928128), (32, 3805374), (41, 2970048), (48, 2536916), (62, 1964064), (64, 1902687), (82, 1485024), (93, 1309376), (96, 1268458), (123, 990016), (124, 982032), (164, 742512), (186, 654688), (192, 634229), (246, 495008), (248, 491016), (328, 371256), (372, 327344), (492, 247504), (496, 245508), (499, 244032), (656, 185628), (744, 163672), (984, 123752), (992, 122754), (998, 122016), (1271, 95808), (1312, 92814), (1488, 81836), (1497, 81344), (1968, 61876), (1984, 61377), (1996, 61008), (2542, 47904), (2624, 46407), (2976, 40918), (2994, 40672), (3813, 31936), (3936, 30938), (3992, 30504), (5084, 23952), (5952, 20459), (5988, 20336), (7626, 15968), (7872, 15469), (7984, 15252), (10168, 11976)]