139716636

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 331161600

約数和(自身を除く): 191444964

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 223, 327, 436, 446, 479, 654, 669, 892, 958, 1308, 1338, 1437, 1916, 2676, 2874, 5748, 24307, 48614, 52211, 72921, 97228, 104422, 106817, 145842, 156633, 208844, 213634, 291684, 313266, 320451, 427268, 626532, 640902, 1281804, 11643053, 23286106, 34929159, 46572212, 69858318, 139716636]

約数ペア:

[(1, 139716636), (2, 69858318), (3, 46572212), (4, 34929159), (6, 23286106), (12, 11643053), (109, 1281804), (218, 640902), (223, 626532), (327, 427268), (436, 320451), (446, 313266), (479, 291684), (654, 213634), (669, 208844), (892, 156633), (958, 145842), (1308, 106817), (1338, 104422), (1437, 97228), (1916, 72921), (2676, 52211), (2874, 48614), (5748, 24307)]