135231588

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{937}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 361917920

約数和(自身を除く): 226686332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 211, 228, 342, 422, 633, 684, 844, 937, 1266, 1874, 1899, 2532, 2811, 3748, 3798, 4009, 5622, 7596, 8018, 8433, 11244, 12027, 16036, 16866, 17803, 24054, 33732, 35606, 36081, 48108, 53409, 71212, 72162, 106818, 144324, 160227, 197707, 213636, 320454, 395414, 593121, 640908, 790828, 1186242, 1779363, 2372484, 3558726, 3756433, 7117452, 7512866, 11269299, 15025732, 22538598, 33807897, 45077196, 67615794, 135231588]

約数ペア:

[(1, 135231588), (2, 67615794), (3, 45077196), (4, 33807897), (6, 22538598), (9, 15025732), (12, 11269299), (18, 7512866), (19, 7117452), (36, 3756433), (38, 3558726), (57, 2372484), (76, 1779363), (114, 1186242), (171, 790828), (211, 640908), (228, 593121), (342, 395414), (422, 320454), (633, 213636), (684, 197707), (844, 160227), (937, 144324), (1266, 106818), (1874, 72162), (1899, 71212), (2532, 53409), (2811, 48108), (3748, 36081), (3798, 35606), (4009, 33732), (5622, 24054), (7596, 17803), (8018, 16866), (8433, 16036), (11244, 12027)]