133519728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1574

約数の個数: 80

約数和(自身を含む): 362135552

約数和(自身を除く): 228615824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1471, 1488, 1891, 2928, 2942, 3782, 4413, 5673, 5884, 7564, 8826, 11346, 11768, 15128, 17652, 22692, 23536, 30256, 35304, 45384, 45601, 70608, 89731, 90768, 91202, 136803, 179462, 182404, 269193, 273606, 358924, 364808, 538386, 547212, 717848, 729616, 1076772, 1094424, 1435696, 2153544, 2188848, 2781661, 4307088, 5563322, 8344983, 11126644, 16689966, 22253288, 33379932, 44506576, 66759864, 133519728]

約数ペア:

[(1, 133519728), (2, 66759864), (3, 44506576), (4, 33379932), (6, 22253288), (8, 16689966), (12, 11126644), (16, 8344983), (24, 5563322), (31, 4307088), (48, 2781661), (61, 2188848), (62, 2153544), (93, 1435696), (122, 1094424), (124, 1076772), (183, 729616), (186, 717848), (244, 547212), (248, 538386), (366, 364808), (372, 358924), (488, 273606), (496, 269193), (732, 182404), (744, 179462), (976, 136803), (1464, 91202), (1471, 90768), (1488, 89731), (1891, 70608), (2928, 45601), (2942, 45384), (3782, 35304), (4413, 30256), (5673, 23536), (5884, 22692), (7564, 17652), (8826, 15128), (11346, 11768)]