161762244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19853}}^1$

素因数の和:19964

約数の個数: 48

約数和(自身を含む): 435835008

約数和(自身を除く): 274072764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 19853, 39706, 59559, 79412, 119118, 138971, 238236, 277942, 416913, 555884, 833826, 1667652, 1925741, 3851482, 5777223, 7702964, 11554446, 13480187, 23108892, 26960374, 40440561, 53920748, 80881122, 161762244]

約数ペア:

[(1, 161762244), (2, 80881122), (3, 53920748), (4, 40440561), (6, 26960374), (7, 23108892), (12, 13480187), (14, 11554446), (21, 7702964), (28, 5777223), (42, 3851482), (84, 1925741), (97, 1667652), (194, 833826), (291, 555884), (388, 416913), (582, 277942), (679, 238236), (1164, 138971), (1358, 119118), (2037, 79412), (2716, 59559), (4074, 39706), (8148, 19853)]