164374504

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{48119}}^1$

素因数の和:48193

約数の個数: 32

約数和(自身を含む): 358012800

約数和(自身を除く): 193638296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 48119, 96238, 192476, 336833, 384952, 673666, 1347332, 2694664, 2935259, 5870518, 11741036, 20546813, 23482072, 41093626, 82187252, 164374504]

約数ペア:

[(1, 164374504), (2, 82187252), (4, 41093626), (7, 23482072), (8, 20546813), (14, 11741036), (28, 5870518), (56, 2935259), (61, 2694664), (122, 1347332), (244, 673666), (427, 384952), (488, 336833), (854, 192476), (1708, 96238), (3416, 48119)]