302394146

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 480522240

約数和(自身を除く): 178128094

約数列:

[1, 2, 43, 47, 79, 86, 94, 158, 947, 1894, 2021, 3397, 3713, 4042, 6794, 7426, 40721, 44509, 74813, 81442, 89018, 149626, 159659, 319318, 1913887, 3216959, 3516211, 3827774, 6433918, 7032422, 151197073, 302394146]

約数ペア:

[(1, 302394146), (2, 151197073), (43, 7032422), (47, 6433918), (79, 3827774), (86, 3516211), (94, 3216959), (158, 1913887), (947, 319318), (1894, 159659), (2021, 149626), (3397, 89018), (3713, 81442), (4042, 74813), (6794, 44509), (7426, 40721)]