180044416

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 384146280

約数和(自身を除く): 204101864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 128, 136, 194, 272, 388, 544, 776, 853, 1088, 1552, 1649, 1706, 2176, 3104, 3298, 3412, 6208, 6596, 6824, 12416, 13192, 13648, 14501, 26384, 27296, 29002, 52768, 54592, 58004, 82741, 105536, 109184, 116008, 165482, 211072, 232016, 330964, 464032, 661928, 928064, 1323856, 1406597, 1856128, 2647712, 2813194, 5295424, 5626388, 10590848, 11252776, 22505552, 45011104, 90022208, 180044416]

約数ペア:

[(1, 180044416), (2, 90022208), (4, 45011104), (8, 22505552), (16, 11252776), (17, 10590848), (32, 5626388), (34, 5295424), (64, 2813194), (68, 2647712), (97, 1856128), (128, 1406597), (136, 1323856), (194, 928064), (272, 661928), (388, 464032), (544, 330964), (776, 232016), (853, 211072), (1088, 165482), (1552, 116008), (1649, 109184), (1706, 105536), (2176, 82741), (3104, 58004), (3298, 54592), (3412, 52768), (6208, 29002), (6596, 27296), (6824, 26384), (12416, 14501), (13192, 13648)]