128062170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33091}}^1$

素因数の和:33147

約数の個数: 48

約数和(自身を含む): 340715232

約数和(自身を除く): 212653062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 33091, 66182, 99273, 165455, 198546, 297819, 330910, 496365, 595638, 992730, 1422913, 1489095, 2845826, 2978190, 4268739, 7114565, 8537478, 12806217, 14229130, 21343695, 25612434, 42687390, 64031085, 128062170]

約数ペア:

[(1, 128062170), (2, 64031085), (3, 42687390), (5, 25612434), (6, 21343695), (9, 14229130), (10, 12806217), (15, 8537478), (18, 7114565), (30, 4268739), (43, 2978190), (45, 2845826), (86, 1489095), (90, 1422913), (129, 992730), (215, 595638), (258, 496365), (387, 330910), (430, 297819), (645, 198546), (774, 165455), (1290, 99273), (1935, 66182), (3870, 33091)]