142049124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13109}}^1$

素因数の和:13169

約数の個数: 72

約数和(自身を含む): 419939520

約数和(自身を除く): 277890396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 13109, 26218, 39327, 52436, 78654, 91763, 117981, 157308, 183526, 235962, 275289, 367052, 471924, 550578, 563687, 825867, 1101156, 1127374, 1651734, 1691061, 2254748, 3303468, 3382122, 3945809, 5073183, 6764244, 7891618, 10146366, 11837427, 15783236, 20292732, 23674854, 35512281, 47349708, 71024562, 142049124]

約数ペア:

[(1, 142049124), (2, 71024562), (3, 47349708), (4, 35512281), (6, 23674854), (7, 20292732), (9, 15783236), (12, 11837427), (14, 10146366), (18, 7891618), (21, 6764244), (28, 5073183), (36, 3945809), (42, 3382122), (43, 3303468), (63, 2254748), (84, 1691061), (86, 1651734), (126, 1127374), (129, 1101156), (172, 825867), (252, 563687), (258, 550578), (301, 471924), (387, 367052), (516, 275289), (602, 235962), (774, 183526), (903, 157308), (1204, 117981), (1548, 91763), (1806, 78654), (2709, 52436), (3612, 39327), (5418, 26218), (10836, 13109)]