109811968

素因数分解:

$2^8\times 7^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 252540288

約数和(自身を除く): 142728320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 233, 256, 263, 448, 466, 526, 896, 932, 1052, 1631, 1792, 1841, 1864, 2104, 3262, 3682, 3728, 4208, 6524, 7364, 7456, 8416, 13048, 14728, 14912, 16832, 26096, 29456, 29824, 33664, 52192, 58912, 59648, 61279, 67328, 104384, 117824, 122558, 208768, 235648, 245116, 417536, 428953, 471296, 490232, 857906, 980464, 1715812, 1960928, 3431624, 3921856, 6863248, 7843712, 13726496, 15687424, 27452992, 54905984, 109811968]

約数ペア:

[(1, 109811968), (2, 54905984), (4, 27452992), (7, 15687424), (8, 13726496), (14, 7843712), (16, 6863248), (28, 3921856), (32, 3431624), (56, 1960928), (64, 1715812), (112, 980464), (128, 857906), (224, 490232), (233, 471296), (256, 428953), (263, 417536), (448, 245116), (466, 235648), (526, 208768), (896, 122558), (932, 117824), (1052, 104384), (1631, 67328), (1792, 61279), (1841, 59648), (1864, 58912), (2104, 52192), (3262, 33664), (3682, 29824), (3728, 29456), (4208, 26096), (6524, 16832), (7364, 14912), (7456, 14728), (8416, 13048)]