130257344

素因数分解:

$2^6\times 7^1\times {\mathrm{479}}^1\times {\mathrm{607}}^1$

素因数の和:1105

約数の個数: 56

約数和(自身を含む): 296509440

約数和(自身を除く): 166252096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 479, 607, 958, 1214, 1916, 2428, 3353, 3832, 4249, 4856, 6706, 7664, 8498, 9712, 13412, 15328, 16996, 19424, 26824, 30656, 33992, 38848, 53648, 67984, 107296, 135968, 214592, 271936, 290753, 581506, 1163012, 2035271, 2326024, 4070542, 4652048, 8141084, 9304096, 16282168, 18608192, 32564336, 65128672, 130257344]

約数ペア:

[(1, 130257344), (2, 65128672), (4, 32564336), (7, 18608192), (8, 16282168), (14, 9304096), (16, 8141084), (28, 4652048), (32, 4070542), (56, 2326024), (64, 2035271), (112, 1163012), (224, 581506), (448, 290753), (479, 271936), (607, 214592), (958, 135968), (1214, 107296), (1916, 67984), (2428, 53648), (3353, 38848), (3832, 33992), (4249, 30656), (4856, 26824), (6706, 19424), (7664, 16996), (8498, 15328), (9712, 13412)]