130531464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{258991}}^1$

素因数の和:259010

約数の個数: 48

約数和(自身を含む): 404027520

約数和(自身を除く): 273496056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 258991, 517982, 776973, 1035964, 1553946, 1812937, 2071928, 2330919, 3107892, 3625874, 4661838, 5438811, 6215784, 7251748, 9323676, 10877622, 14503496, 16316433, 18647352, 21755244, 32632866, 43510488, 65265732, 130531464]

約数ペア:

[(1, 130531464), (2, 65265732), (3, 43510488), (4, 32632866), (6, 21755244), (7, 18647352), (8, 16316433), (9, 14503496), (12, 10877622), (14, 9323676), (18, 7251748), (21, 6215784), (24, 5438811), (28, 4661838), (36, 3625874), (42, 3107892), (56, 2330919), (63, 2071928), (72, 1812937), (84, 1553946), (126, 1035964), (168, 776973), (252, 517982), (504, 258991)]