128137248

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3449}}^1$

素因数の和:3511

約数の個数: 96

約数和(自身を含む): 382536000

約数和(自身を除く): 254398752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 688, 774, 864, 1032, 1161, 1376, 1548, 2064, 2322, 3096, 3449, 4128, 4644, 6192, 6898, 9288, 10347, 12384, 13796, 18576, 20694, 27592, 31041, 37152, 41388, 55184, 62082, 82776, 93123, 110368, 124164, 148307, 165552, 186246, 248328, 296614, 331104, 372492, 444921, 496656, 593228, 744984, 889842, 993312, 1186456, 1334763, 1489968, 1779684, 2372912, 2669526, 2979936, 3559368, 4004289, 4745824, 5339052, 7118736, 8008578, 10678104, 14237472, 16017156, 21356208, 32034312, 42712416, 64068624, 128137248]

約数ペア:

[(1, 128137248), (2, 64068624), (3, 42712416), (4, 32034312), (6, 21356208), (8, 16017156), (9, 14237472), (12, 10678104), (16, 8008578), (18, 7118736), (24, 5339052), (27, 4745824), (32, 4004289), (36, 3559368), (43, 2979936), (48, 2669526), (54, 2372912), (72, 1779684), (86, 1489968), (96, 1334763), (108, 1186456), (129, 993312), (144, 889842), (172, 744984), (216, 593228), (258, 496656), (288, 444921), (344, 372492), (387, 331104), (432, 296614), (516, 248328), (688, 186246), (774, 165552), (864, 148307), (1032, 124164), (1161, 110368), (1376, 93123), (1548, 82776), (2064, 62082), (2322, 55184), (3096, 41388), (3449, 37152), (4128, 31041), (4644, 27592), (6192, 20694), (6898, 18576), (9288, 13796), (10347, 12384)]