188118784

素因数分解:

$2^8\times 7^1\times {\mathrm{113}}^1\times {\mathrm{929}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 433409760

約数和(自身を除く): 245290976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 256, 448, 452, 791, 896, 904, 929, 1582, 1792, 1808, 1858, 3164, 3616, 3716, 6328, 6503, 7232, 7432, 12656, 13006, 14464, 14864, 25312, 26012, 28928, 29728, 50624, 52024, 59456, 101248, 104048, 104977, 118912, 202496, 208096, 209954, 237824, 416192, 419908, 734839, 832384, 839816, 1469678, 1664768, 1679632, 2939356, 3359264, 5878712, 6718528, 11757424, 13437056, 23514848, 26874112, 47029696, 94059392, 188118784]

約数ペア:

[(1, 188118784), (2, 94059392), (4, 47029696), (7, 26874112), (8, 23514848), (14, 13437056), (16, 11757424), (28, 6718528), (32, 5878712), (56, 3359264), (64, 2939356), (112, 1679632), (113, 1664768), (128, 1469678), (224, 839816), (226, 832384), (256, 734839), (448, 419908), (452, 416192), (791, 237824), (896, 209954), (904, 208096), (929, 202496), (1582, 118912), (1792, 104977), (1808, 104048), (1858, 101248), (3164, 59456), (3616, 52024), (3716, 50624), (6328, 29728), (6503, 28928), (7232, 26012), (7432, 25312), (12656, 14864), (13006, 14464)]