161816094

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 405070848

約数和(自身を除く): 243254754

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 41, 62, 66, 82, 93, 99, 123, 186, 198, 246, 279, 341, 369, 451, 558, 643, 682, 738, 902, 1023, 1271, 1286, 1353, 1929, 2046, 2542, 2706, 3069, 3813, 3858, 4059, 5787, 6138, 7073, 7626, 8118, 11439, 11574, 13981, 14146, 19933, 21219, 22878, 26363, 27962, 39866, 41943, 42438, 52726, 59799, 63657, 79089, 83886, 119598, 125829, 127314, 158178, 179397, 219263, 237267, 251658, 289993, 358794, 438526, 474534, 579986, 657789, 817253, 869979, 1315578, 1634506, 1739958, 1973367, 2451759, 2609937, 3946734, 4903518, 5219874, 7355277, 8989783, 14710554, 17979566, 26969349, 53938698, 80908047, 161816094]

約数ペア:

[(1, 161816094), (2, 80908047), (3, 53938698), (6, 26969349), (9, 17979566), (11, 14710554), (18, 8989783), (22, 7355277), (31, 5219874), (33, 4903518), (41, 3946734), (62, 2609937), (66, 2451759), (82, 1973367), (93, 1739958), (99, 1634506), (123, 1315578), (186, 869979), (198, 817253), (246, 657789), (279, 579986), (341, 474534), (369, 438526), (451, 358794), (558, 289993), (643, 251658), (682, 237267), (738, 219263), (902, 179397), (1023, 158178), (1271, 127314), (1286, 125829), (1353, 119598), (1929, 83886), (2046, 79089), (2542, 63657), (2706, 59799), (3069, 52726), (3813, 42438), (3858, 41943), (4059, 39866), (5787, 27962), (6138, 26363), (7073, 22878), (7626, 21219), (8118, 19933), (11439, 14146), (11574, 13981)]