131149964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{8741}}^1$

素因数の和:8798

約数の個数: 36

約数和(自身を含む): 260441664

約数和(自身を除く): 129291700

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 8741, 15004, 17482, 34964, 96151, 192302, 270971, 384604, 541942, 1057661, 1083884, 2115322, 2980681, 4230644, 5961362, 11922724, 32787491, 65574982, 131149964]

約数ペア:

[(1, 131149964), (2, 65574982), (4, 32787491), (11, 11922724), (22, 5961362), (31, 4230644), (44, 2980681), (62, 2115322), (121, 1083884), (124, 1057661), (242, 541942), (341, 384604), (484, 270971), (682, 192302), (1364, 96151), (3751, 34964), (7502, 17482), (8741, 15004)]