139570656190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1478033}}^1$

素因数の和:1478137

約数の個数: 64

約数和(自身を含む): 306485130240

約数和(自身を除く): 166914474050

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 71, 95, 133, 142, 190, 266, 355, 497, 665, 710, 994, 1330, 1349, 2485, 2698, 4970, 6745, 9443, 13490, 18886, 47215, 94430, 1478033, 2956066, 7390165, 10346231, 14780330, 20692462, 28082627, 51731155, 56165254, 103462310, 104940343, 140413135, 196578389, 209880686, 280826270, 393156778, 524701715, 734582401, 982891945, 1049403430, 1469164802, 1965783890, 1993866517, 3672912005, 3987733034, 7345824010, 9969332585, 13957065619, 19938665170, 27914131238, 69785328095, 139570656190]

約数ペア:

[(1, 139570656190), (2, 69785328095), (5, 27914131238), (7, 19938665170), (10, 13957065619), (14, 9969332585), (19, 7345824010), (35, 3987733034), (38, 3672912005), (70, 1993866517), (71, 1965783890), (95, 1469164802), (133, 1049403430), (142, 982891945), (190, 734582401), (266, 524701715), (355, 393156778), (497, 280826270), (665, 209880686), (710, 196578389), (994, 140413135), (1330, 104940343), (1349, 103462310), (2485, 56165254), (2698, 51731155), (4970, 28082627), (6745, 20692462), (9443, 14780330), (13490, 10346231), (18886, 7390165), (47215, 2956066), (94430, 1478033)]