155820632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{57119}}^1$

素因数の和:57167

約数の個数: 32

約数和(自身を含む): 329011200

約数和(自身を除く): 173190568

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 57119, 114238, 228476, 456952, 628309, 1256618, 1770689, 2513236, 3541378, 5026472, 7082756, 14165512, 19477579, 38955158, 77910316, 155820632]

約数ペア:

[(1, 155820632), (2, 77910316), (4, 38955158), (8, 19477579), (11, 14165512), (22, 7082756), (31, 5026472), (44, 3541378), (62, 2513236), (88, 1770689), (124, 1256618), (248, 628309), (341, 456952), (682, 228476), (1364, 114238), (2728, 57119)]