258548136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139907}}^1$

素因数の和:139934

約数の個数: 64

約数和(自身を含む): 805870080

約数和(自身を除く): 547321944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 139907, 279814, 419721, 559628, 839442, 979349, 1119256, 1538977, 1678884, 1958698, 2938047, 3077954, 3357768, 3917396, 4616931, 5876094, 6155908, 7834792, 9233862, 10772839, 11752188, 12311816, 18467724, 21545678, 23504376, 32318517, 36935448, 43091356, 64637034, 86182712, 129274068, 258548136]

約数ペア:

[(1, 258548136), (2, 129274068), (3, 86182712), (4, 64637034), (6, 43091356), (7, 36935448), (8, 32318517), (11, 23504376), (12, 21545678), (14, 18467724), (21, 12311816), (22, 11752188), (24, 10772839), (28, 9233862), (33, 7834792), (42, 6155908), (44, 5876094), (56, 4616931), (66, 3917396), (77, 3357768), (84, 3077954), (88, 2938047), (132, 1958698), (154, 1678884), (168, 1538977), (231, 1119256), (264, 979349), (308, 839442), (462, 559628), (616, 419721), (924, 279814), (1848, 139907)]