164393136

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{3449}}^1$

素因数の和:3794

約数の個数: 60

約数和(自身を含む): 461596200

約数和(自身を除く): 297203064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2648, 2979, 3449, 3972, 5296, 5958, 6898, 7944, 10347, 11916, 13796, 15888, 20694, 23832, 27592, 31041, 41388, 47664, 55184, 62082, 82776, 124164, 165552, 248328, 496656, 1141619, 2283238, 3424857, 4566476, 6849714, 9132952, 10274571, 13699428, 18265904, 20549142, 27398856, 41098284, 54797712, 82196568, 164393136]

約数ペア:

[(1, 164393136), (2, 82196568), (3, 54797712), (4, 41098284), (6, 27398856), (8, 20549142), (9, 18265904), (12, 13699428), (16, 10274571), (18, 9132952), (24, 6849714), (36, 4566476), (48, 3424857), (72, 2283238), (144, 1141619), (331, 496656), (662, 248328), (993, 165552), (1324, 124164), (1986, 82776), (2648, 62082), (2979, 55184), (3449, 47664), (3972, 41388), (5296, 31041), (5958, 27592), (6898, 23832), (7944, 20694), (10347, 15888), (11916, 13796)]