119884518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{947}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 280543536

約数和(自身を除く): 160659018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 541, 947, 1082, 1623, 1894, 2841, 3246, 4869, 5682, 7033, 8523, 9738, 12311, 14066, 17046, 21099, 24622, 36933, 42198, 63297, 73866, 110799, 126594, 221598, 512327, 1024654, 1536981, 3073962, 4610943, 6660251, 9221886, 13320502, 19980753, 39961506, 59942259, 119884518]

約数ペア:

[(1, 119884518), (2, 59942259), (3, 39961506), (6, 19980753), (9, 13320502), (13, 9221886), (18, 6660251), (26, 4610943), (39, 3073962), (78, 1536981), (117, 1024654), (234, 512327), (541, 221598), (947, 126594), (1082, 110799), (1623, 73866), (1894, 63297), (2841, 42198), (3246, 36933), (4869, 24622), (5682, 21099), (7033, 17046), (8523, 14066), (9738, 12311)]