139895125344

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{868957}}^1$

素因数の和:869029

約数の個数: 144

約数和(自身を含む): 438392786832

約数和(自身を除く): 298497661488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1248, 1376, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 3744, 4128, 4472, 5031, 6192, 6708, 8944, 10062, 12384, 13416, 17888, 20124, 26832, 40248, 53664, 80496, 160992, 868957, 1737914, 2606871, 3475828, 5213742, 6951656, 7820613, 10427484, 11296441, 13903312, 15641226, 20854968, 22592882, 27806624, 31282452, 33889323, 37365151, 41709936, 45185764, 62564904, 67778646, 74730302, 83419872, 90371528, 101667969, 112095453, 125129808, 135557292, 149460604, 180743056, 203335938, 224190906, 250259616, 271114584, 298921208, 336286359, 361486112, 406671876, 448381812, 485746963, 542229168, 597842416, 672572718, 813343752, 896763624, 971493926, 1084458336, 1195684832, 1345145436, 1457240889, 1626687504, 1793527248, 1942987852, 2690290872, 2914481778, 3253375008, 3587054496, 3885975704, 4371722667, 5380581744, 5828963556, 7771951408, 8743445334, 10761163488, 11657927112, 15543902816, 17486890668, 23315854224, 34973781336, 46631708448, 69947562672, 139895125344]

約数ペア:

[(1, 139895125344), (2, 69947562672), (3, 46631708448), (4, 34973781336), (6, 23315854224), (8, 17486890668), (9, 15543902816), (12, 11657927112), (13, 10761163488), (16, 8743445334), (18, 7771951408), (24, 5828963556), (26, 5380581744), (32, 4371722667), (36, 3885975704), (39, 3587054496), (43, 3253375008), (48, 2914481778), (52, 2690290872), (72, 1942987852), (78, 1793527248), (86, 1626687504), (96, 1457240889), (104, 1345145436), (117, 1195684832), (129, 1084458336), (144, 971493926), (156, 896763624), (172, 813343752), (208, 672572718), (234, 597842416), (258, 542229168), (288, 485746963), (312, 448381812), (344, 406671876), (387, 361486112), (416, 336286359), (468, 298921208), (516, 271114584), (559, 250259616), (624, 224190906), (688, 203335938), (774, 180743056), (936, 149460604), (1032, 135557292), (1118, 125129808), (1248, 112095453), (1376, 101667969), (1548, 90371528), (1677, 83419872), (1872, 74730302), (2064, 67778646), (2236, 62564904), (3096, 45185764), (3354, 41709936), (3744, 37365151), (4128, 33889323), (4472, 31282452), (5031, 27806624), (6192, 22592882), (6708, 20854968), (8944, 15641226), (10062, 13903312), (12384, 11296441), (13416, 10427484), (17888, 7820613), (20124, 6951656), (26832, 5213742), (40248, 3475828), (53664, 2606871), (80496, 1737914), (160992, 868957)]