130977452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 251475840

約数和(自身を除く): 120498388

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 109, 164, 218, 431, 436, 697, 862, 1394, 1724, 1853, 2788, 3706, 4469, 7327, 7412, 8938, 14654, 17671, 17876, 29308, 35342, 46979, 70684, 75973, 93958, 151946, 187916, 300407, 303892, 600814, 798643, 1201628, 1597286, 1926139, 3194572, 3852278, 7704556, 32744363, 65488726, 130977452]

約数ペア:

[(1, 130977452), (2, 65488726), (4, 32744363), (17, 7704556), (34, 3852278), (41, 3194572), (68, 1926139), (82, 1597286), (109, 1201628), (164, 798643), (218, 600814), (431, 303892), (436, 300407), (697, 187916), (862, 151946), (1394, 93958), (1724, 75973), (1853, 70684), (2788, 46979), (3706, 35342), (4469, 29308), (7327, 17876), (7412, 17671), (8938, 14654)]