139087452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1723}}^1$

素因数の和:1799

約数の個数: 72

約数和(自身を含む): 383472768

約数和(自身を除く): 244385316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 961, 1302, 1723, 1922, 2604, 2883, 3446, 3844, 5169, 5766, 6727, 6892, 10338, 11532, 12061, 13454, 20181, 20676, 24122, 26908, 36183, 40362, 48244, 53413, 72366, 80724, 106826, 144732, 160239, 213652, 320478, 373891, 640956, 747782, 1121673, 1495564, 1655803, 2243346, 3311606, 4486692, 4967409, 6623212, 9934818, 11590621, 19869636, 23181242, 34771863, 46362484, 69543726, 139087452]

約数ペア:

[(1, 139087452), (2, 69543726), (3, 46362484), (4, 34771863), (6, 23181242), (7, 19869636), (12, 11590621), (14, 9934818), (21, 6623212), (28, 4967409), (31, 4486692), (42, 3311606), (62, 2243346), (84, 1655803), (93, 1495564), (124, 1121673), (186, 747782), (217, 640956), (372, 373891), (434, 320478), (651, 213652), (868, 160239), (961, 144732), (1302, 106826), (1723, 80724), (1922, 72366), (2604, 53413), (2883, 48244), (3446, 40362), (3844, 36183), (5169, 26908), (5766, 24122), (6727, 20676), (6892, 20181), (10338, 13454), (11532, 12061)]