155078712

素因数分解:

$2^3\times 3^6\times {\mathrm{26591}}^1$

素因数の和:26615

約数の個数: 56

約数和(自身を含む): 435975840

約数和(自身を除く): 280897128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 26591, 53182, 79773, 106364, 159546, 212728, 239319, 319092, 478638, 638184, 717957, 957276, 1435914, 1914552, 2153871, 2871828, 4307742, 5743656, 6461613, 8615484, 12923226, 17230968, 19384839, 25846452, 38769678, 51692904, 77539356, 155078712]

約数ペア:

[(1, 155078712), (2, 77539356), (3, 51692904), (4, 38769678), (6, 25846452), (8, 19384839), (9, 17230968), (12, 12923226), (18, 8615484), (24, 6461613), (27, 5743656), (36, 4307742), (54, 2871828), (72, 2153871), (81, 1914552), (108, 1435914), (162, 957276), (216, 717957), (243, 638184), (324, 478638), (486, 319092), (648, 239319), (729, 212728), (972, 159546), (1458, 106364), (1944, 79773), (2916, 53182), (5832, 26591)]