144080286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{10427}}^1$

素因数の和:10493

約数の個数: 48

約数和(自身を含む): 342372096

約数和(自身を除く): 198291810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 10427, 13818, 20854, 31281, 62562, 72989, 145978, 218967, 437934, 490069, 510923, 980138, 1021846, 1470207, 1532769, 2940414, 3065538, 3430483, 6860966, 10291449, 20582898, 24013381, 48026762, 72040143, 144080286]

約数ペア:

[(1, 144080286), (2, 72040143), (3, 48026762), (6, 24013381), (7, 20582898), (14, 10291449), (21, 6860966), (42, 3430483), (47, 3065538), (49, 2940414), (94, 1532769), (98, 1470207), (141, 1021846), (147, 980138), (282, 510923), (294, 490069), (329, 437934), (658, 218967), (987, 145978), (1974, 72989), (2303, 62562), (4606, 31281), (6909, 20854), (10427, 13818)]