156740230136

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2912521}}^1$

素因数の和:2912596

約数の個数: 48

約数和(自身を含む): 347056121520

約数和(自身を除く): 190315891384

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 961, 1736, 1922, 3844, 6727, 7688, 13454, 26908, 53816, 2912521, 5825042, 11650084, 20387647, 23300168, 40775294, 81550588, 90288151, 163101176, 180576302, 361152604, 632017057, 722305208, 1264034114, 2528068228, 2798932681, 5056136456, 5597865362, 11195730724, 19592528767, 22391461448, 39185057534, 78370115068, 156740230136]

約数ペア:

[(1, 156740230136), (2, 78370115068), (4, 39185057534), (7, 22391461448), (8, 19592528767), (14, 11195730724), (28, 5597865362), (31, 5056136456), (56, 2798932681), (62, 2528068228), (124, 1264034114), (217, 722305208), (248, 632017057), (434, 361152604), (868, 180576302), (961, 163101176), (1736, 90288151), (1922, 81550588), (3844, 40775294), (6727, 23300168), (7688, 20387647), (13454, 11650084), (26908, 5825042), (53816, 2912521)]