121920648

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{26597}}^1$

素因数の和:26797

約数の個数: 32

約数和(自身を含む): 306408960

約数和(自身を除く): 184488312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 26597, 53194, 79791, 106388, 159582, 212776, 319164, 638328, 5080027, 10160054, 15240081, 20320108, 30480162, 40640216, 60960324, 121920648]

約数ペア:

[(1, 121920648), (2, 60960324), (3, 40640216), (4, 30480162), (6, 20320108), (8, 15240081), (12, 10160054), (24, 5080027), (191, 638328), (382, 319164), (573, 212776), (764, 159582), (1146, 106388), (1528, 79791), (2292, 53194), (4584, 26597)]