157062554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 273915648

約数和(自身を除く): 116853094

約数列:

[1, 2, 11, 22, 31, 41, 62, 82, 137, 274, 341, 451, 682, 902, 1271, 1507, 1681, 2542, 3014, 3362, 4247, 5617, 8494, 11234, 13981, 18491, 27962, 36982, 46717, 52111, 61787, 93434, 104222, 123574, 174127, 230297, 348254, 460594, 573221, 1146442, 1915397, 2533267, 3830794, 5066534, 7139207, 14278414, 78531277, 157062554]

約数ペア:

[(1, 157062554), (2, 78531277), (11, 14278414), (22, 7139207), (31, 5066534), (41, 3830794), (62, 2533267), (82, 1915397), (137, 1146442), (274, 573221), (341, 460594), (451, 348254), (682, 230297), (902, 174127), (1271, 123574), (1507, 104222), (1681, 93434), (2542, 61787), (3014, 52111), (3362, 46717), (4247, 36982), (5617, 27962), (8494, 18491), (11234, 13981)]