165064330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3643}}^1$

素因数の和:3870

約数の個数: 32

約数和(自身を含む): 311693184

約数和(自身を除く): 146628854

約数列:

[1, 2, 5, 10, 23, 46, 115, 197, 230, 394, 985, 1970, 3643, 4531, 7286, 9062, 18215, 22655, 36430, 45310, 83789, 167578, 418945, 717671, 837890, 1435342, 3588355, 7176710, 16506433, 33012866, 82532165, 165064330]

約数ペア:

[(1, 165064330), (2, 82532165), (5, 33012866), (10, 16506433), (23, 7176710), (46, 3588355), (115, 1435342), (197, 837890), (230, 717671), (394, 418945), (985, 167578), (1970, 83789), (3643, 45310), (4531, 36430), (7286, 22655), (9062, 18215)]