131525472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{105389}}^1$

素因数の和:105415

約数の個数: 48

約数和(自身を含む): 371815920

約数和(自身を除く): 240290448

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, 105389, 210778, 316167, 421556, 632334, 843112, 1264668, 1370057, 1686224, 2529336, 2740114, 3372448, 4110171, 5058672, 5480228, 8220342, 10117344, 10960456, 16440684, 21920912, 32881368, 43841824, 65762736, 131525472]

約数ペア:

[(1, 131525472), (2, 65762736), (3, 43841824), (4, 32881368), (6, 21920912), (8, 16440684), (12, 10960456), (13, 10117344), (16, 8220342), (24, 5480228), (26, 5058672), (32, 4110171), (39, 3372448), (48, 2740114), (52, 2529336), (78, 1686224), (96, 1370057), (104, 1264668), (156, 843112), (208, 632334), (312, 421556), (416, 316167), (624, 210778), (1248, 105389)]