137923072

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1381

約数の個数: 80

約数和(自身を含む): 326050560

約数和(自身を除く): 188127488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1327, 1624, 1792, 1856, 2654, 3248, 3584, 3712, 5308, 6496, 7424, 9289, 10616, 12992, 14848, 18578, 21232, 25984, 37156, 38483, 42464, 51968, 74312, 76966, 84928, 103936, 148624, 153932, 169856, 269381, 297248, 307864, 339712, 538762, 594496, 615728, 679424, 1077524, 1188992, 1231456, 2155048, 2377984, 2462912, 4310096, 4755968, 4925824, 8620192, 9851648, 17240384, 19703296, 34480768, 68961536, 137923072]

約数ペア:

[(1, 137923072), (2, 68961536), (4, 34480768), (7, 19703296), (8, 17240384), (14, 9851648), (16, 8620192), (28, 4925824), (29, 4755968), (32, 4310096), (56, 2462912), (58, 2377984), (64, 2155048), (112, 1231456), (116, 1188992), (128, 1077524), (203, 679424), (224, 615728), (232, 594496), (256, 538762), (406, 339712), (448, 307864), (464, 297248), (512, 269381), (812, 169856), (896, 153932), (928, 148624), (1327, 103936), (1624, 84928), (1792, 76966), (1856, 74312), (2654, 51968), (3248, 42464), (3584, 38483), (3712, 37156), (5308, 25984), (6496, 21232), (7424, 18578), (9289, 14848), (10616, 12992)]