161614512

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 484160976

約数和(自身を除く): 322546464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 107, 136, 144, 153, 204, 214, 272, 306, 321, 408, 428, 612, 617, 642, 816, 856, 963, 1224, 1234, 1284, 1712, 1819, 1851, 1926, 2448, 2468, 2568, 3638, 3702, 3852, 4936, 5136, 5457, 5553, 7276, 7404, 7704, 9872, 10489, 10914, 11106, 14552, 14808, 15408, 16371, 20978, 21828, 22212, 29104, 29616, 31467, 32742, 41956, 43656, 44424, 62934, 65484, 66019, 83912, 87312, 88848, 94401, 125868, 130968, 132038, 167824, 188802, 198057, 251736, 261936, 264076, 377604, 396114, 503472, 528152, 594171, 755208, 792228, 1056304, 1122323, 1188342, 1510416, 1584456, 2244646, 2376684, 3168912, 3366969, 4489292, 4753368, 6733938, 8978584, 9506736, 10100907, 13467876, 17957168, 20201814, 26935752, 40403628, 53871504, 80807256, 161614512]

約数ペア:

[(1, 161614512), (2, 80807256), (3, 53871504), (4, 40403628), (6, 26935752), (8, 20201814), (9, 17957168), (12, 13467876), (16, 10100907), (17, 9506736), (18, 8978584), (24, 6733938), (34, 4753368), (36, 4489292), (48, 3366969), (51, 3168912), (68, 2376684), (72, 2244646), (102, 1584456), (107, 1510416), (136, 1188342), (144, 1122323), (153, 1056304), (204, 792228), (214, 755208), (272, 594171), (306, 528152), (321, 503472), (408, 396114), (428, 377604), (612, 264076), (617, 261936), (642, 251736), (816, 198057), (856, 188802), (963, 167824), (1224, 132038), (1234, 130968), (1284, 125868), (1712, 94401), (1819, 88848), (1851, 87312), (1926, 83912), (2448, 66019), (2468, 65484), (2568, 62934), (3638, 44424), (3702, 43656), (3852, 41956), (4936, 32742), (5136, 31467), (5457, 29616), (5553, 29104), (7276, 22212), (7404, 21828), (7704, 20978), (9872, 16371), (10489, 15408), (10914, 14808), (11106, 14552)]