151972856

素因数分解:

$2^3\times 7^1\times {\mathrm{769}}^1\times {\mathrm{3529}}^1$

素因数の和:4311

約数の個数: 32

約数和(自身を含む): 326172000

約数和(自身を除く): 174199144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 769, 1538, 3076, 3529, 5383, 6152, 7058, 10766, 14116, 21532, 24703, 28232, 43064, 49406, 98812, 197624, 2713801, 5427602, 10855204, 18996607, 21710408, 37993214, 75986428, 151972856]

約数ペア:

[(1, 151972856), (2, 75986428), (4, 37993214), (7, 21710408), (8, 18996607), (14, 10855204), (28, 5427602), (56, 2713801), (769, 197624), (1538, 98812), (3076, 49406), (3529, 43064), (5383, 28232), (6152, 24703), (7058, 21532), (10766, 14116)]