180538482

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6983}}^1$

素因数の和:7158

約数の個数: 32

約数和(自身を含む): 375459840

約数和(自身を除く): 194921358

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 834, 4309, 6983, 8618, 12927, 13966, 20949, 25854, 41898, 216473, 432946, 649419, 970637, 1298838, 1941274, 2911911, 5823822, 30089747, 60179494, 90269241, 180538482]

約数ペア:

[(1, 180538482), (2, 90269241), (3, 60179494), (6, 30089747), (31, 5823822), (62, 2911911), (93, 1941274), (139, 1298838), (186, 970637), (278, 649419), (417, 432946), (834, 216473), (4309, 41898), (6983, 25854), (8618, 20949), (12927, 13966)]