124137728

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3431

約数の個数: 72

約数和(自身を含む): 291196416

約数和(自身を除く): 167058688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3328, 3391, 4576, 6782, 9152, 13564, 18304, 27128, 36608, 37301, 44083, 54256, 74602, 88166, 108512, 149204, 176332, 217024, 298408, 352664, 434048, 484913, 596816, 705328, 868096, 969826, 1193632, 1410656, 1939652, 2387264, 2821312, 3879304, 4774528, 5642624, 7758608, 9549056, 11285248, 15517216, 31034432, 62068864, 124137728]

約数ペア:

[(1, 124137728), (2, 62068864), (4, 31034432), (8, 15517216), (11, 11285248), (13, 9549056), (16, 7758608), (22, 5642624), (26, 4774528), (32, 3879304), (44, 2821312), (52, 2387264), (64, 1939652), (88, 1410656), (104, 1193632), (128, 969826), (143, 868096), (176, 705328), (208, 596816), (256, 484913), (286, 434048), (352, 352664), (416, 298408), (572, 217024), (704, 176332), (832, 149204), (1144, 108512), (1408, 88166), (1664, 74602), (2288, 54256), (2816, 44083), (3328, 37301), (3391, 36608), (4576, 27128), (6782, 18304), (9152, 13564)]