165117168

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27967}}^1$

素因数の和:28022

約数の個数: 60

約数和(自身を含む): 473386368

約数和(自身を除く): 308269200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 27967, 55934, 83901, 111868, 167802, 223736, 251703, 335604, 447472, 503406, 671208, 1006812, 1146647, 1342416, 2013624, 2293294, 3439941, 4027248, 4586588, 6879882, 9173176, 10319823, 13759764, 18346352, 20639646, 27519528, 41279292, 55039056, 82558584, 165117168]

約数ペア:

[(1, 165117168), (2, 82558584), (3, 55039056), (4, 41279292), (6, 27519528), (8, 20639646), (9, 18346352), (12, 13759764), (16, 10319823), (18, 9173176), (24, 6879882), (36, 4586588), (41, 4027248), (48, 3439941), (72, 2293294), (82, 2013624), (123, 1342416), (144, 1146647), (164, 1006812), (246, 671208), (328, 503406), (369, 447472), (492, 335604), (656, 251703), (738, 223736), (984, 167802), (1476, 111868), (1968, 83901), (2952, 55934), (5904, 27967)]