168366854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 269982720

約数和(自身を除く): 101615866

約数列:

[1, 2, 23, 46, 79, 107, 158, 214, 433, 866, 1817, 2461, 3634, 4922, 8453, 9959, 16906, 19918, 34207, 46331, 68414, 92662, 194419, 388838, 786761, 1065613, 1573522, 2131226, 3660149, 7320298, 84183427, 168366854]

約数ペア:

[(1, 168366854), (2, 84183427), (23, 7320298), (46, 3660149), (79, 2131226), (107, 1573522), (158, 1065613), (214, 786761), (433, 388838), (866, 194419), (1817, 92662), (2461, 68414), (3634, 46331), (4922, 34207), (8453, 19918), (9959, 16906)]