131702016

素因数分解:

$2^8\times 3^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 352549120

約数和(自身を除く): 220847104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 446, 669, 768, 769, 892, 1338, 1538, 1784, 2307, 2676, 3076, 3568, 4614, 5352, 6152, 7136, 9228, 10704, 12304, 14272, 18456, 21408, 24608, 28544, 36912, 42816, 49216, 57088, 73824, 85632, 98432, 147648, 171264, 171487, 196864, 295296, 342974, 514461, 590592, 685948, 1028922, 1371896, 2057844, 2743792, 4115688, 5487584, 8231376, 10975168, 16462752, 21950336, 32925504, 43900672, 65851008, 131702016]

約数ペア:

[(1, 131702016), (2, 65851008), (3, 43900672), (4, 32925504), (6, 21950336), (8, 16462752), (12, 10975168), (16, 8231376), (24, 5487584), (32, 4115688), (48, 2743792), (64, 2057844), (96, 1371896), (128, 1028922), (192, 685948), (223, 590592), (256, 514461), (384, 342974), (446, 295296), (669, 196864), (768, 171487), (769, 171264), (892, 147648), (1338, 98432), (1538, 85632), (1784, 73824), (2307, 57088), (2676, 49216), (3076, 42816), (3568, 36912), (4614, 28544), (5352, 24608), (6152, 21408), (7136, 18456), (9228, 14272), (10704, 12304)]