157809144

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2620

約数の個数: 64

約数和(自身を含む): 411056640

約数和(自身を除く): 253247496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 71, 74, 111, 142, 148, 213, 222, 284, 296, 426, 444, 568, 852, 888, 1704, 2503, 2627, 5006, 5254, 7509, 7881, 10012, 10508, 15018, 15762, 20024, 21016, 30036, 31524, 60072, 63048, 92611, 177713, 185222, 277833, 355426, 370444, 533139, 555666, 710852, 740888, 1066278, 1111332, 1421704, 2132556, 2222664, 4265112, 6575381, 13150762, 19726143, 26301524, 39452286, 52603048, 78904572, 157809144]

約数ペア:

[(1, 157809144), (2, 78904572), (3, 52603048), (4, 39452286), (6, 26301524), (8, 19726143), (12, 13150762), (24, 6575381), (37, 4265112), (71, 2222664), (74, 2132556), (111, 1421704), (142, 1111332), (148, 1066278), (213, 740888), (222, 710852), (284, 555666), (296, 533139), (426, 370444), (444, 355426), (568, 277833), (852, 185222), (888, 177713), (1704, 92611), (2503, 63048), (2627, 60072), (5006, 31524), (5254, 30036), (7509, 21016), (7881, 20024), (10012, 15762), (10508, 15018)]