132867488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10303}}^1$

素因数の和:10357

約数の個数: 48

約数和(自身を含む): 290820096

約数和(自身を除く): 157952608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 10303, 12896, 20606, 41212, 82424, 133939, 164848, 267878, 319393, 329696, 535756, 638786, 1071512, 1277572, 2143024, 2555144, 4152109, 4286048, 5110288, 8304218, 10220576, 16608436, 33216872, 66433744, 132867488]

約数ペア:

[(1, 132867488), (2, 66433744), (4, 33216872), (8, 16608436), (13, 10220576), (16, 8304218), (26, 5110288), (31, 4286048), (32, 4152109), (52, 2555144), (62, 2143024), (104, 1277572), (124, 1071512), (208, 638786), (248, 535756), (403, 329696), (416, 319393), (496, 267878), (806, 164848), (992, 133939), (1612, 82424), (3224, 41212), (6448, 20606), (10303, 12896)]