109680256

素因数分解:

$2^7\times 7^1\times {\mathrm{167}}^1\times {\mathrm{733}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 251556480

約数和(自身を除く): 141876224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 224, 334, 448, 668, 733, 896, 1169, 1336, 1466, 2338, 2672, 2932, 4676, 5131, 5344, 5864, 9352, 10262, 10688, 11728, 18704, 20524, 21376, 23456, 37408, 41048, 46912, 74816, 82096, 93824, 122411, 149632, 164192, 244822, 328384, 489644, 656768, 856877, 979288, 1713754, 1958576, 3427508, 3917152, 6855016, 7834304, 13710032, 15668608, 27420064, 54840128, 109680256]

約数ペア:

[(1, 109680256), (2, 54840128), (4, 27420064), (7, 15668608), (8, 13710032), (14, 7834304), (16, 6855016), (28, 3917152), (32, 3427508), (56, 1958576), (64, 1713754), (112, 979288), (128, 856877), (167, 656768), (224, 489644), (334, 328384), (448, 244822), (668, 164192), (733, 149632), (896, 122411), (1169, 93824), (1336, 82096), (1466, 74816), (2338, 46912), (2672, 41048), (2932, 37408), (4676, 23456), (5131, 21376), (5344, 20524), (5864, 18704), (9352, 11728), (10262, 10688)]