155280688144

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{2423}}^1\times {\mathrm{3923}}^1$

素因数の和:7375

約数の個数: 40

約数和(自身を含む): 301352087232

約数和(自身を除く): 146071399088

約数列:

[1, 2, 4, 8, 16, 1021, 2042, 2423, 3923, 4084, 4846, 7846, 8168, 9692, 15692, 16336, 19384, 31384, 38768, 62768, 2473883, 4005383, 4947766, 8010766, 9505429, 9895532, 16021532, 19010858, 19791064, 32043064, 38021716, 39582128, 64086128, 76043432, 152086864, 9705043009, 19410086018, 38820172036, 77640344072, 155280688144]

約数ペア:

[(1, 155280688144), (2, 77640344072), (4, 38820172036), (8, 19410086018), (16, 9705043009), (1021, 152086864), (2042, 76043432), (2423, 64086128), (3923, 39582128), (4084, 38021716), (4846, 32043064), (7846, 19791064), (8168, 19010858), (9692, 16021532), (15692, 9895532), (16336, 9505429), (19384, 8010766), (31384, 4947766), (38768, 4005383), (62768, 2473883)]