144795792

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 400917792

約数和(自身を除く): 256122000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 73, 86, 93, 124, 129, 146, 172, 186, 219, 248, 258, 292, 344, 372, 438, 496, 516, 584, 688, 744, 876, 961, 1032, 1168, 1333, 1488, 1752, 1922, 2064, 2263, 2666, 2883, 3139, 3504, 3844, 3999, 4526, 5332, 5766, 6278, 6789, 7688, 7998, 9052, 9417, 10664, 11532, 12556, 13578, 15376, 15996, 18104, 18834, 21328, 23064, 25112, 27156, 31992, 36208, 37668, 41323, 46128, 50224, 54312, 63984, 70153, 75336, 82646, 97309, 108624, 123969, 140306, 150672, 165292, 194618, 210459, 247938, 280612, 291927, 330584, 389236, 420918, 495876, 561224, 583854, 661168, 778472, 841836, 991752, 1122448, 1167708, 1556944, 1683672, 1983504, 2335416, 3016579, 3367344, 4670832, 6033158, 9049737, 12066316, 18099474, 24132632, 36198948, 48265264, 72397896, 144795792]

約数ペア:

[(1, 144795792), (2, 72397896), (3, 48265264), (4, 36198948), (6, 24132632), (8, 18099474), (12, 12066316), (16, 9049737), (24, 6033158), (31, 4670832), (43, 3367344), (48, 3016579), (62, 2335416), (73, 1983504), (86, 1683672), (93, 1556944), (124, 1167708), (129, 1122448), (146, 991752), (172, 841836), (186, 778472), (219, 661168), (248, 583854), (258, 561224), (292, 495876), (344, 420918), (372, 389236), (438, 330584), (496, 291927), (516, 280612), (584, 247938), (688, 210459), (744, 194618), (876, 165292), (961, 150672), (1032, 140306), (1168, 123969), (1333, 108624), (1488, 97309), (1752, 82646), (1922, 75336), (2064, 70153), (2263, 63984), (2666, 54312), (2883, 50224), (3139, 46128), (3504, 41323), (3844, 37668), (3999, 36208), (4526, 31992), (5332, 27156), (5766, 25112), (6278, 23064), (6789, 21328), (7688, 18834), (7998, 18104), (9052, 15996), (9417, 15376), (10664, 13578), (11532, 12556)]