164321328

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{110431}}^1$

素因数の和:110473

約数の個数: 40

約数和(自身を含む): 438194176

約数和(自身を除く): 273872848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 110431, 220862, 331293, 441724, 662586, 883448, 1325172, 1766896, 2650344, 3423361, 5300688, 6846722, 10270083, 13693444, 20540166, 27386888, 41080332, 54773776, 82160664, 164321328]

約数ペア:

[(1, 164321328), (2, 82160664), (3, 54773776), (4, 41080332), (6, 27386888), (8, 20540166), (12, 13693444), (16, 10270083), (24, 6846722), (31, 5300688), (48, 3423361), (62, 2650344), (93, 1766896), (124, 1325172), (186, 883448), (248, 662586), (372, 441724), (496, 331293), (744, 220862), (1488, 110431)]