131098132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 260112384

約数和(自身を除く): 129014252

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 223, 341, 431, 446, 682, 862, 892, 1364, 1724, 2453, 4741, 4906, 6913, 9482, 9812, 13361, 13826, 18964, 26722, 27652, 53444, 76043, 96113, 146971, 152086, 192226, 293942, 304172, 384452, 587884, 1057243, 2114486, 2979503, 4228972, 5959006, 11918012, 32774533, 65549066, 131098132]

約数ペア:

[(1, 131098132), (2, 65549066), (4, 32774533), (11, 11918012), (22, 5959006), (31, 4228972), (44, 2979503), (62, 2114486), (124, 1057243), (223, 587884), (341, 384452), (431, 304172), (446, 293942), (682, 192226), (862, 152086), (892, 146971), (1364, 96113), (1724, 76043), (2453, 53444), (4741, 27652), (4906, 26722), (6913, 18964), (9482, 13826), (9812, 13361)]