166277552

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:706

約数の個数: 80

約数和(自身を含む): 385308672

約数和(自身を除く): 219031120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 83, 112, 124, 166, 217, 248, 332, 434, 496, 577, 581, 664, 868, 1154, 1162, 1328, 1736, 2308, 2324, 2573, 3472, 4039, 4616, 4648, 5146, 8078, 9232, 9296, 10292, 16156, 17887, 18011, 20584, 32312, 35774, 36022, 41168, 47891, 64624, 71548, 72044, 95782, 125209, 143096, 144088, 191564, 250418, 286192, 288176, 335237, 383128, 500836, 670474, 766256, 1001672, 1340948, 1484621, 2003344, 2681896, 2969242, 5363792, 5938484, 10392347, 11876968, 20784694, 23753936, 41569388, 83138776, 166277552]

約数ペア:

[(1, 166277552), (2, 83138776), (4, 41569388), (7, 23753936), (8, 20784694), (14, 11876968), (16, 10392347), (28, 5938484), (31, 5363792), (56, 2969242), (62, 2681896), (83, 2003344), (112, 1484621), (124, 1340948), (166, 1001672), (217, 766256), (248, 670474), (332, 500836), (434, 383128), (496, 335237), (577, 288176), (581, 286192), (664, 250418), (868, 191564), (1154, 144088), (1162, 143096), (1328, 125209), (1736, 95782), (2308, 72044), (2324, 71548), (2573, 64624), (3472, 47891), (4039, 41168), (4616, 36022), (4648, 35774), (5146, 32312), (8078, 20584), (9232, 18011), (9296, 17887), (10292, 16156)]