138353992748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1\times {\mathrm{35267}}^1$

素因数の和:36590

約数の個数: 48

約数和(自身を含む): 261293558400

約数和(自身を除く): 122939565652

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1259, 1558, 2518, 3116, 5036, 23921, 35267, 47842, 51619, 70534, 95684, 103238, 141068, 206476, 670073, 980761, 1340146, 1445947, 1961522, 2680292, 2891894, 3923044, 5783788, 27472993, 44401153, 54945986, 88802306, 109891972, 177604612, 843621907, 1687243814, 1820447273, 3374487628, 3640894546, 7281789092, 34588498187, 69176996374, 138353992748]

約数ペア:

[(1, 138353992748), (2, 69176996374), (4, 34588498187), (19, 7281789092), (38, 3640894546), (41, 3374487628), (76, 1820447273), (82, 1687243814), (164, 843621907), (779, 177604612), (1259, 109891972), (1558, 88802306), (2518, 54945986), (3116, 44401153), (5036, 27472993), (23921, 5783788), (35267, 3923044), (47842, 2891894), (51619, 2680292), (70534, 1961522), (95684, 1445947), (103238, 1340146), (141068, 980761), (206476, 670073)]