131597232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6803}}^1$

素因数の和:6858

約数の個数: 80

約数和(自身を含む): 377975808

約数和(自身を除く): 246378576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 6803, 9672, 13606, 19344, 20409, 27212, 40818, 54424, 81636, 88439, 108848, 163272, 176878, 210893, 265317, 326544, 353756, 421786, 530634, 632679, 707512, 843572, 1061268, 1265358, 1415024, 1687144, 2122536, 2530716, 2741609, 3374288, 4245072, 5061432, 5483218, 8224827, 10122864, 10966436, 16449654, 21932872, 32899308, 43865744, 65798616, 131597232]

約数ペア:

[(1, 131597232), (2, 65798616), (3, 43865744), (4, 32899308), (6, 21932872), (8, 16449654), (12, 10966436), (13, 10122864), (16, 8224827), (24, 5483218), (26, 5061432), (31, 4245072), (39, 3374288), (48, 2741609), (52, 2530716), (62, 2122536), (78, 1687144), (93, 1415024), (104, 1265358), (124, 1061268), (156, 843572), (186, 707512), (208, 632679), (248, 530634), (312, 421786), (372, 353756), (403, 326544), (496, 265317), (624, 210893), (744, 176878), (806, 163272), (1209, 108848), (1488, 88439), (1612, 81636), (2418, 54424), (3224, 40818), (4836, 27212), (6448, 20409), (6803, 19344), (9672, 13606)]