145646676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13441}}^1$

素因数の和:13501

約数の個数: 72

約数和(自身を含む): 430574144

約数和(自身を除く): 284927468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 13441, 26882, 40323, 53764, 80646, 94087, 120969, 161292, 188174, 241938, 282261, 376348, 483876, 564522, 577963, 846783, 1129044, 1155926, 1693566, 1733889, 2311852, 3387132, 3467778, 4045741, 5201667, 6935556, 8091482, 10403334, 12137223, 16182964, 20806668, 24274446, 36411669, 48548892, 72823338, 145646676]

約数ペア:

[(1, 145646676), (2, 72823338), (3, 48548892), (4, 36411669), (6, 24274446), (7, 20806668), (9, 16182964), (12, 12137223), (14, 10403334), (18, 8091482), (21, 6935556), (28, 5201667), (36, 4045741), (42, 3467778), (43, 3387132), (63, 2311852), (84, 1733889), (86, 1693566), (126, 1155926), (129, 1129044), (172, 846783), (252, 577963), (258, 564522), (301, 483876), (387, 376348), (516, 282261), (602, 241938), (774, 188174), (903, 161292), (1204, 120969), (1548, 94087), (1806, 80646), (2709, 53764), (3612, 40323), (5418, 26882), (10836, 13441)]