123384528

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{2791}}^1$

素因数の和:3112

約数の個数: 60

約数和(自身を含む): 346554208

約数和(自身を除く): 223169680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 614, 921, 1228, 1842, 2456, 2763, 2791, 3684, 4912, 5526, 5582, 7368, 8373, 11052, 11164, 14736, 16746, 22104, 22328, 25119, 33492, 44208, 44656, 50238, 66984, 100476, 133968, 200952, 401904, 856837, 1713674, 2570511, 3427348, 5141022, 6854696, 7711533, 10282044, 13709392, 15423066, 20564088, 30846132, 41128176, 61692264, 123384528]

約数ペア:

[(1, 123384528), (2, 61692264), (3, 41128176), (4, 30846132), (6, 20564088), (8, 15423066), (9, 13709392), (12, 10282044), (16, 7711533), (18, 6854696), (24, 5141022), (36, 3427348), (48, 2570511), (72, 1713674), (144, 856837), (307, 401904), (614, 200952), (921, 133968), (1228, 100476), (1842, 66984), (2456, 50238), (2763, 44656), (2791, 44208), (3684, 33492), (4912, 25119), (5526, 22328), (5582, 22104), (7368, 16746), (8373, 14736), (11052, 11164)]