155636992

素因数分解:

$2^8\times 7^1\times {\mathrm{86851}}^1$

素因数の和:86874

約数の個数: 36

約数和(自身を含む): 355050976

約数和(自身を除く): 199413984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 86851, 173702, 347404, 607957, 694808, 1215914, 1389616, 2431828, 2779232, 4863656, 5558464, 9727312, 11116928, 19454624, 22233856, 38909248, 77818496, 155636992]

約数ペア:

[(1, 155636992), (2, 77818496), (4, 38909248), (7, 22233856), (8, 19454624), (14, 11116928), (16, 9727312), (28, 5558464), (32, 4863656), (56, 2779232), (64, 2431828), (112, 1389616), (128, 1215914), (224, 694808), (256, 607957), (448, 347404), (896, 173702), (1792, 86851)]