107813888

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 132

約数和(自身を含む): 269712720

約数和(自身を除く): 161898832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 89, 91, 104, 112, 128, 169, 178, 182, 208, 224, 256, 338, 356, 364, 416, 448, 512, 623, 676, 712, 728, 832, 896, 1024, 1157, 1183, 1246, 1352, 1424, 1456, 1664, 1792, 2314, 2366, 2492, 2704, 2848, 2912, 3328, 3584, 4628, 4732, 4984, 5408, 5696, 5824, 6656, 7168, 8099, 9256, 9464, 9968, 10816, 11392, 11648, 13312, 15041, 16198, 18512, 18928, 19936, 21632, 22784, 23296, 30082, 32396, 37024, 37856, 39872, 43264, 45568, 46592, 60164, 64792, 74048, 75712, 79744, 86528, 91136, 93184, 105287, 120328, 129584, 148096, 151424, 159488, 173056, 210574, 240656, 259168, 296192, 302848, 318976, 421148, 481312, 518336, 592384, 605696, 637952, 842296, 962624, 1036672, 1184768, 1211392, 1684592, 1925248, 2073344, 3369184, 3850496, 4146688, 6738368, 7700992, 8293376, 13476736, 15401984, 26953472, 53906944, 107813888]

約数ペア:

[(1, 107813888), (2, 53906944), (4, 26953472), (7, 15401984), (8, 13476736), (13, 8293376), (14, 7700992), (16, 6738368), (26, 4146688), (28, 3850496), (32, 3369184), (52, 2073344), (56, 1925248), (64, 1684592), (89, 1211392), (91, 1184768), (104, 1036672), (112, 962624), (128, 842296), (169, 637952), (178, 605696), (182, 592384), (208, 518336), (224, 481312), (256, 421148), (338, 318976), (356, 302848), (364, 296192), (416, 259168), (448, 240656), (512, 210574), (623, 173056), (676, 159488), (712, 151424), (728, 148096), (832, 129584), (896, 120328), (1024, 105287), (1157, 93184), (1183, 91136), (1246, 86528), (1352, 79744), (1424, 75712), (1456, 74048), (1664, 64792), (1792, 60164), (2314, 46592), (2366, 45568), (2492, 43264), (2704, 39872), (2848, 37856), (2912, 37024), (3328, 32396), (3584, 30082), (4628, 23296), (4732, 22784), (4984, 21632), (5408, 19936), (5696, 18928), (5824, 18512), (6656, 16198), (7168, 15041), (8099, 13312), (9256, 11648), (9464, 11392), (9968, 10816)]