131460576

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{105337}}^1$

素因数の和:105363

約数の個数: 48

約数和(自身を含む): 371632464

約数和(自身を除く): 240171888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 105337, 210674, 316011, 421348, 632022, 842696, 1264044, 1369381, 1685392, 2528088, 2738762, 3370784, 4108143, 5056176, 5477524, 8216286, 10112352, 10955048, 16432572, 21910096, 32865144, 43820192, 65730288, 131460576]

約数ペア:

[(1, 131460576), (2, 65730288), (3, 43820192), (4, 32865144), (6, 21910096), (8, 16432572), (12, 10955048), (13, 10112352), (16, 8216286), (24, 5477524), (26, 5056176), (32, 4108143), (39, 3370784), (48, 2738762), (52, 2528088), (78, 1685392), (96, 1369381), (104, 1264044), (156, 842696), (208, 632022), (312, 421348), (416, 316011), (624, 210674), (1248, 105337)]