175281958332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19712321}}^1$

素因数の和:19712363

約数の個数: 72

約数和(自身を含む): 502269964560

約数和(自身を除く): 326988006228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 19712321, 39424642, 59136963, 78849284, 118273926, 177410889, 236547852, 256260173, 354821778, 374534099, 512520346, 709643556, 749068198, 768780519, 1025040692, 1123602297, 1498136396, 1537561038, 2247204594, 2306341557, 3075122076, 3370806891, 4494409188, 4612683114, 4868943287, 6741613782, 9225366228, 9737886574, 13483227564, 14606829861, 19475773148, 29213659722, 43820489583, 58427319444, 87640979166, 175281958332]

約数ペア:

[(1, 175281958332), (2, 87640979166), (3, 58427319444), (4, 43820489583), (6, 29213659722), (9, 19475773148), (12, 14606829861), (13, 13483227564), (18, 9737886574), (19, 9225366228), (26, 6741613782), (36, 4868943287), (38, 4612683114), (39, 4494409188), (52, 3370806891), (57, 3075122076), (76, 2306341557), (78, 2247204594), (114, 1537561038), (117, 1498136396), (156, 1123602297), (171, 1025040692), (228, 768780519), (234, 749068198), (247, 709643556), (342, 512520346), (468, 374534099), (494, 354821778), (684, 256260173), (741, 236547852), (988, 177410889), (1482, 118273926), (2223, 78849284), (2964, 59136963), (4446, 39424642), (8892, 19712321)]