156736090721

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1\times {\mathrm{739}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 188338086720

約数和(自身を除く): 31601995999

約数列:

[1, 7, 41, 49, 193, 287, 547, 739, 1351, 2009, 3829, 5173, 7913, 9457, 22427, 26803, 30299, 36211, 55391, 105571, 142627, 156989, 212093, 387737, 404233, 738997, 998389, 1098923, 1484651, 2829631, 4328411, 5172979, 5847707, 6988723, 16573553, 19807417, 30298877, 40933949, 78016969, 116014871, 212092139, 286537643, 546118783, 812104097, 3198695729, 3822831481, 22390870103, 156736090721]

約数ペア:

[(1, 156736090721), (7, 22390870103), (41, 3822831481), (49, 3198695729), (193, 812104097), (287, 546118783), (547, 286537643), (739, 212092139), (1351, 116014871), (2009, 78016969), (3829, 40933949), (5173, 30298877), (7913, 19807417), (9457, 16573553), (22427, 6988723), (26803, 5847707), (30299, 5172979), (36211, 4328411), (55391, 2829631), (105571, 1484651), (142627, 1098923), (156989, 998389), (212093, 738997), (387737, 404233)]