142964766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26387}}^1$

素因数の和:26445

約数の個数: 48

約数和(自身を含む): 362254464

約数和(自身を除く): 219289698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 26387, 52774, 79161, 158322, 184709, 237483, 369418, 474966, 554127, 1108254, 1134641, 1662381, 2269282, 3324762, 3403923, 6807846, 7942487, 10211769, 15884974, 20423538, 23827461, 47654922, 71482383, 142964766]

約数ペア:

[(1, 142964766), (2, 71482383), (3, 47654922), (6, 23827461), (7, 20423538), (9, 15884974), (14, 10211769), (18, 7942487), (21, 6807846), (42, 3403923), (43, 3324762), (63, 2269282), (86, 1662381), (126, 1134641), (129, 1108254), (258, 554127), (301, 474966), (387, 369418), (602, 237483), (774, 184709), (903, 158322), (1806, 79161), (2709, 52774), (5418, 26387)]