139115664

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{7489}}^1$

素因数の和:7549

約数の個数: 80

約数和(自身を含む): 408654400

約数和(自身を除く): 269538736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 7489, 9288, 14978, 18576, 22467, 29956, 44934, 59912, 67401, 89868, 119824, 134802, 179736, 202203, 269604, 322027, 359472, 404406, 539208, 644054, 808812, 966081, 1078416, 1288108, 1617624, 1932162, 2576216, 2898243, 3235248, 3864324, 5152432, 5796486, 7728648, 8694729, 11592972, 15457296, 17389458, 23185944, 34778916, 46371888, 69557832, 139115664]

約数ペア:

[(1, 139115664), (2, 69557832), (3, 46371888), (4, 34778916), (6, 23185944), (8, 17389458), (9, 15457296), (12, 11592972), (16, 8694729), (18, 7728648), (24, 5796486), (27, 5152432), (36, 3864324), (43, 3235248), (48, 2898243), (54, 2576216), (72, 1932162), (86, 1617624), (108, 1288108), (129, 1078416), (144, 966081), (172, 808812), (216, 644054), (258, 539208), (344, 404406), (387, 359472), (432, 322027), (516, 269604), (688, 202203), (774, 179736), (1032, 134802), (1161, 119824), (1548, 89868), (2064, 67401), (2322, 59912), (3096, 44934), (4644, 29956), (6192, 22467), (7489, 18576), (9288, 14978)]