137770064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1979}}^1$

素因数の和:2235

約数の個数: 40

約数和(自身を含む): 282348000

約数和(自身を除く): 144577936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 229, 304, 458, 916, 1832, 1979, 3664, 3958, 4351, 7916, 8702, 15832, 17404, 31664, 34808, 37601, 69616, 75202, 150404, 300808, 453191, 601616, 906382, 1812764, 3625528, 7251056, 8610629, 17221258, 34442516, 68885032, 137770064]

約数ペア:

[(1, 137770064), (2, 68885032), (4, 34442516), (8, 17221258), (16, 8610629), (19, 7251056), (38, 3625528), (76, 1812764), (152, 906382), (229, 601616), (304, 453191), (458, 300808), (916, 150404), (1832, 75202), (1979, 69616), (3664, 37601), (3958, 34808), (4351, 31664), (7916, 17404), (8702, 15832)]