142002

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{23}}^1$

素因数の和:52

約数の個数: 48

約数和(自身を含む): 374400

約数和(自身を除く): 232398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 343, 414, 441, 483, 686, 882, 966, 1029, 1127, 1449, 2058, 2254, 2898, 3087, 3381, 6174, 6762, 7889, 10143, 15778, 20286, 23667, 47334, 71001, 142002]

約数ペア:

[(1, 142002), (2, 71001), (3, 47334), (6, 23667), (7, 20286), (9, 15778), (14, 10143), (18, 7889), (21, 6762), (23, 6174), (42, 3381), (46, 3087), (49, 2898), (63, 2254), (69, 2058), (98, 1449), (126, 1127), (138, 1029), (147, 966), (161, 882), (207, 686), (294, 483), (322, 441), (343, 414)]