164408352

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{25561}}^1$

素因数の和:25641

約数の個数: 48

約数和(自身を含む): 438030432

約数和(自身を除く): 273622080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 25561, 51122, 76683, 102244, 153366, 204488, 306732, 408976, 613464, 817952, 1226928, 1712587, 2453856, 3425174, 5137761, 6850348, 10275522, 13700696, 20551044, 27401392, 41102088, 54802784, 82204176, 164408352]

約数ペア:

[(1, 164408352), (2, 82204176), (3, 54802784), (4, 41102088), (6, 27401392), (8, 20551044), (12, 13700696), (16, 10275522), (24, 6850348), (32, 5137761), (48, 3425174), (67, 2453856), (96, 1712587), (134, 1226928), (201, 817952), (268, 613464), (402, 408976), (536, 306732), (804, 204488), (1072, 153366), (1608, 102244), (2144, 76683), (3216, 51122), (6432, 25561)]