161832072

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 413138880

約数和(自身を除く): 251306808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 137, 166, 249, 274, 332, 411, 498, 548, 593, 664, 822, 996, 1096, 1186, 1644, 1779, 1992, 2372, 3288, 3558, 4744, 7116, 11371, 14232, 22742, 34113, 45484, 49219, 68226, 81241, 90968, 98438, 136452, 147657, 162482, 196876, 243723, 272904, 295314, 324964, 393752, 487446, 590628, 649928, 974892, 1181256, 1949784, 6743003, 13486006, 20229009, 26972012, 40458018, 53944024, 80916036, 161832072]

約数ペア:

[(1, 161832072), (2, 80916036), (3, 53944024), (4, 40458018), (6, 26972012), (8, 20229009), (12, 13486006), (24, 6743003), (83, 1949784), (137, 1181256), (166, 974892), (249, 649928), (274, 590628), (332, 487446), (411, 393752), (498, 324964), (548, 295314), (593, 272904), (664, 243723), (822, 196876), (996, 162482), (1096, 147657), (1186, 136452), (1644, 98438), (1779, 90968), (1992, 81241), (2372, 68226), (3288, 49219), (3558, 45484), (4744, 34113), (7116, 22742), (11371, 14232)]