156914224768

素因数分解:

$2^7\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{69193}}^1$

素因数の和:71745

約数の個数: 64

約数和(自身を含む): 357406384320

約数和(自身を除く): 200492159552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2531, 5062, 10124, 17717, 20248, 35434, 40496, 69193, 70868, 80992, 138386, 141736, 161984, 276772, 283472, 323968, 484351, 553544, 566944, 968702, 1107088, 1133888, 1937404, 2214176, 2267776, 3874808, 4428352, 7749616, 8856704, 15499232, 30998464, 61996928, 175127483, 350254966, 700509932, 1225892381, 1401019864, 2451784762, 2802039728, 4903569524, 5604079456, 9807139048, 11208158912, 19614278096, 22416317824, 39228556192, 78457112384, 156914224768]

約数ペア:

[(1, 156914224768), (2, 78457112384), (4, 39228556192), (7, 22416317824), (8, 19614278096), (14, 11208158912), (16, 9807139048), (28, 5604079456), (32, 4903569524), (56, 2802039728), (64, 2451784762), (112, 1401019864), (128, 1225892381), (224, 700509932), (448, 350254966), (896, 175127483), (2531, 61996928), (5062, 30998464), (10124, 15499232), (17717, 8856704), (20248, 7749616), (35434, 4428352), (40496, 3874808), (69193, 2267776), (70868, 2214176), (80992, 1937404), (138386, 1133888), (141736, 1107088), (161984, 968702), (276772, 566944), (283472, 553544), (323968, 484351)]