129123696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10891}}^1$

素因数の和:10934

約数の個数: 80

約数和(自身を含む): 378170240

約数和(自身を除く): 249046544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 10891, 11856, 21782, 32673, 43564, 65346, 87128, 130692, 141583, 174256, 206929, 261384, 283166, 413858, 424749, 522768, 566332, 620787, 827716, 849498, 1132664, 1241574, 1655432, 1698996, 2265328, 2483148, 2690077, 3310864, 3397992, 4966296, 5380154, 6795984, 8070231, 9932592, 10760308, 16140462, 21520616, 32280924, 43041232, 64561848, 129123696]

約数ペア:

[(1, 129123696), (2, 64561848), (3, 43041232), (4, 32280924), (6, 21520616), (8, 16140462), (12, 10760308), (13, 9932592), (16, 8070231), (19, 6795984), (24, 5380154), (26, 4966296), (38, 3397992), (39, 3310864), (48, 2690077), (52, 2483148), (57, 2265328), (76, 1698996), (78, 1655432), (104, 1241574), (114, 1132664), (152, 849498), (156, 827716), (208, 620787), (228, 566332), (247, 522768), (304, 424749), (312, 413858), (456, 283166), (494, 261384), (624, 206929), (741, 174256), (912, 141583), (988, 130692), (1482, 87128), (1976, 65346), (2964, 43564), (3952, 32673), (5928, 21782), (10891, 11856)]