155513444784

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{2657}}^1\times {\mathrm{5779}}^1$

素因数の和:8658

約数の個数: 80

約数和(自身を含む): 403868853120

約数和(自身を除く): 248355408336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 2657, 3376, 5064, 5314, 5779, 7971, 10128, 10628, 11558, 15942, 17337, 21256, 23116, 31884, 34674, 42512, 46232, 63768, 69348, 92464, 127536, 138696, 277392, 560627, 1121254, 1219369, 1681881, 2242508, 2438738, 3363762, 3658107, 4485016, 4877476, 6727524, 7316214, 8970032, 9754952, 13455048, 14632428, 15354803, 19509904, 26910096, 29264856, 30709606, 46064409, 58529712, 61419212, 92128818, 122838424, 184257636, 245676848, 368515272, 737030544, 3239863433, 6479726866, 9719590299, 12959453732, 19439180598, 25918907464, 38878361196, 51837814928, 77756722392, 155513444784]

約数ペア:

[(1, 155513444784), (2, 77756722392), (3, 51837814928), (4, 38878361196), (6, 25918907464), (8, 19439180598), (12, 12959453732), (16, 9719590299), (24, 6479726866), (48, 3239863433), (211, 737030544), (422, 368515272), (633, 245676848), (844, 184257636), (1266, 122838424), (1688, 92128818), (2532, 61419212), (2657, 58529712), (3376, 46064409), (5064, 30709606), (5314, 29264856), (5779, 26910096), (7971, 19509904), (10128, 15354803), (10628, 14632428), (11558, 13455048), (15942, 9754952), (17337, 8970032), (21256, 7316214), (23116, 6727524), (31884, 4877476), (34674, 4485016), (42512, 3658107), (46232, 3363762), (63768, 2438738), (69348, 2242508), (92464, 1681881), (127536, 1219369), (138696, 1121254), (277392, 560627)]