180565976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{1373}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 359108640

約数和(自身を除く): 178542664

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 967, 1373, 1934, 2746, 3868, 5492, 7736, 10984, 16439, 23341, 32878, 46682, 65756, 93364, 131512, 186728, 1327691, 2655382, 5310764, 10621528, 22570747, 45141494, 90282988, 180565976]

約数ペア:

[(1, 180565976), (2, 90282988), (4, 45141494), (8, 22570747), (17, 10621528), (34, 5310764), (68, 2655382), (136, 1327691), (967, 186728), (1373, 131512), (1934, 93364), (2746, 65756), (3868, 46682), (5492, 32878), (7736, 23341), (10984, 16439)]