165208752

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{26681}}^1$

素因数の和:26738

約数の個数: 60

約数和(自身を含む): 473125224

約数和(自身を除く): 307916472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 26681, 53362, 80043, 106724, 160086, 213448, 240129, 320172, 426896, 480258, 640344, 960516, 1147283, 1280688, 1921032, 2294566, 3441849, 3842064, 4589132, 6883698, 9178264, 10325547, 13767396, 18356528, 20651094, 27534792, 41302188, 55069584, 82604376, 165208752]

約数ペア:

[(1, 165208752), (2, 82604376), (3, 55069584), (4, 41302188), (6, 27534792), (8, 20651094), (9, 18356528), (12, 13767396), (16, 10325547), (18, 9178264), (24, 6883698), (36, 4589132), (43, 3842064), (48, 3441849), (72, 2294566), (86, 1921032), (129, 1280688), (144, 1147283), (172, 960516), (258, 640344), (344, 480258), (387, 426896), (516, 320172), (688, 240129), (774, 213448), (1032, 160086), (1548, 106724), (2064, 80043), (3096, 53362), (6192, 26681)]