128276904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5741}}^1$

素因数の和:5783

約数の個数: 96

約数和(自身を含む): 392752800

約数和(自身を除く): 264475896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3724, 5586, 5741, 7448, 11172, 11482, 17223, 22344, 22964, 34446, 40187, 45928, 68892, 80374, 109079, 120561, 137784, 160748, 218158, 241122, 281309, 321496, 327237, 436316, 482244, 562618, 654474, 763553, 843927, 872632, 964488, 1125236, 1308948, 1527106, 1687854, 2250472, 2290659, 2617896, 3054212, 3375708, 4581318, 5344871, 6108424, 6751416, 9162636, 10689742, 16034613, 18325272, 21379484, 32069226, 42758968, 64138452, 128276904]

約数ペア:

[(1, 128276904), (2, 64138452), (3, 42758968), (4, 32069226), (6, 21379484), (7, 18325272), (8, 16034613), (12, 10689742), (14, 9162636), (19, 6751416), (21, 6108424), (24, 5344871), (28, 4581318), (38, 3375708), (42, 3054212), (49, 2617896), (56, 2290659), (57, 2250472), (76, 1687854), (84, 1527106), (98, 1308948), (114, 1125236), (133, 964488), (147, 872632), (152, 843927), (168, 763553), (196, 654474), (228, 562618), (266, 482244), (294, 436316), (392, 327237), (399, 321496), (456, 281309), (532, 241122), (588, 218158), (798, 160748), (931, 137784), (1064, 120561), (1176, 109079), (1596, 80374), (1862, 68892), (2793, 45928), (3192, 40187), (3724, 34446), (5586, 22964), (5741, 22344), (7448, 17223), (11172, 11482)]