119720672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{883}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 249500160

約数和(自身を除く): 129779488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 223, 304, 446, 608, 883, 892, 1766, 1784, 3532, 3568, 4237, 7064, 7136, 8474, 14128, 16777, 16948, 28256, 33554, 33896, 67108, 67792, 134216, 135584, 196909, 268432, 393818, 536864, 787636, 1575272, 3150544, 3741271, 6301088, 7482542, 14965084, 29930168, 59860336, 119720672]

約数ペア:

[(1, 119720672), (2, 59860336), (4, 29930168), (8, 14965084), (16, 7482542), (19, 6301088), (32, 3741271), (38, 3150544), (76, 1575272), (152, 787636), (223, 536864), (304, 393818), (446, 268432), (608, 196909), (883, 135584), (892, 134216), (1766, 67792), (1784, 67108), (3532, 33896), (3568, 33554), (4237, 28256), (7064, 16948), (7136, 16777), (8474, 14128)]