171688416

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1861}}^1$

素因数の和:1936

約数の個数: 72

約数和(自身を含む): 465939432

約数和(自身を除く): 294251016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 961, 992, 1488, 1861, 1922, 2883, 2976, 3722, 3844, 5583, 5766, 7444, 7688, 11166, 11532, 14888, 15376, 22332, 23064, 29776, 30752, 44664, 46128, 57691, 59552, 89328, 92256, 115382, 173073, 178656, 230764, 346146, 461528, 692292, 923056, 1384584, 1788421, 1846112, 2769168, 3576842, 5365263, 5538336, 7153684, 10730526, 14307368, 21461052, 28614736, 42922104, 57229472, 85844208, 171688416]

約数ペア:

[(1, 171688416), (2, 85844208), (3, 57229472), (4, 42922104), (6, 28614736), (8, 21461052), (12, 14307368), (16, 10730526), (24, 7153684), (31, 5538336), (32, 5365263), (48, 3576842), (62, 2769168), (93, 1846112), (96, 1788421), (124, 1384584), (186, 923056), (248, 692292), (372, 461528), (496, 346146), (744, 230764), (961, 178656), (992, 173073), (1488, 115382), (1861, 92256), (1922, 89328), (2883, 59552), (2976, 57691), (3722, 46128), (3844, 44664), (5583, 30752), (5766, 29776), (7444, 23064), (7688, 22332), (11166, 15376), (11532, 14888)]