129202528

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3413}}^1$

素因数の和:3456

約数の個数: 72

約数和(自身を含む): 314880048

約数和(自身を除く): 185677520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 3413, 4732, 5408, 6826, 9464, 13652, 18928, 23891, 27304, 37856, 44369, 47782, 54608, 88738, 95564, 109216, 177476, 191128, 310583, 354952, 382256, 576797, 621166, 709904, 764512, 1153594, 1242332, 1419808, 2307188, 2484664, 4037579, 4614376, 4969328, 8075158, 9228752, 9938656, 16150316, 18457504, 32300632, 64601264, 129202528]

約数ペア:

[(1, 129202528), (2, 64601264), (4, 32300632), (7, 18457504), (8, 16150316), (13, 9938656), (14, 9228752), (16, 8075158), (26, 4969328), (28, 4614376), (32, 4037579), (52, 2484664), (56, 2307188), (91, 1419808), (104, 1242332), (112, 1153594), (169, 764512), (182, 709904), (208, 621166), (224, 576797), (338, 382256), (364, 354952), (416, 310583), (676, 191128), (728, 177476), (1183, 109216), (1352, 95564), (1456, 88738), (2366, 54608), (2704, 47782), (2912, 44369), (3413, 37856), (4732, 27304), (5408, 23891), (6826, 18928), (9464, 13652)]