121654824

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 309657600

約数和(自身を除く): 188002776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 167, 239, 254, 334, 381, 478, 501, 508, 668, 717, 762, 956, 1002, 1016, 1336, 1434, 1524, 1912, 2004, 2868, 3048, 4008, 5736, 21209, 30353, 39913, 42418, 60706, 63627, 79826, 84836, 91059, 119739, 121412, 127254, 159652, 169672, 182118, 239478, 242824, 254508, 319304, 364236, 478956, 509016, 728472, 957912, 5068951, 10137902, 15206853, 20275804, 30413706, 40551608, 60827412, 121654824]

約数ペア:

[(1, 121654824), (2, 60827412), (3, 40551608), (4, 30413706), (6, 20275804), (8, 15206853), (12, 10137902), (24, 5068951), (127, 957912), (167, 728472), (239, 509016), (254, 478956), (334, 364236), (381, 319304), (478, 254508), (501, 242824), (508, 239478), (668, 182118), (717, 169672), (762, 159652), (956, 127254), (1002, 121412), (1016, 119739), (1336, 91059), (1434, 84836), (1524, 79826), (1912, 63627), (2004, 60706), (2868, 42418), (3048, 39913), (4008, 30353), (5736, 21209)]