128070936

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1286

約数の個数: 128

約数和(自身を含む): 412646400

約数和(自身を除く): 284575464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 852, 994, 1193, 1278, 1491, 1512, 1704, 1917, 1988, 2386, 2556, 2982, 3579, 3834, 3976, 4473, 4772, 5112, 5964, 7158, 7668, 8351, 8946, 9544, 10737, 11928, 13419, 14316, 15336, 16702, 17892, 21474, 25053, 26838, 28632, 32211, 33404, 35784, 42948, 50106, 53676, 64422, 66808, 75159, 84703, 85896, 100212, 107352, 128844, 150318, 169406, 200424, 225477, 254109, 257688, 300636, 338812, 450954, 508218, 592921, 601272, 677624, 762327, 901908, 1016436, 1185842, 1524654, 1778763, 1803816, 2032872, 2286981, 2371684, 3049308, 3557526, 4573962, 4743368, 5336289, 6098616, 7115052, 9147924, 10672578, 14230104, 16008867, 18295848, 21345156, 32017734, 42690312, 64035468, 128070936]

約数ペア:

[(1, 128070936), (2, 64035468), (3, 42690312), (4, 32017734), (6, 21345156), (7, 18295848), (8, 16008867), (9, 14230104), (12, 10672578), (14, 9147924), (18, 7115052), (21, 6098616), (24, 5336289), (27, 4743368), (28, 4573962), (36, 3557526), (42, 3049308), (54, 2371684), (56, 2286981), (63, 2032872), (71, 1803816), (72, 1778763), (84, 1524654), (108, 1185842), (126, 1016436), (142, 901908), (168, 762327), (189, 677624), (213, 601272), (216, 592921), (252, 508218), (284, 450954), (378, 338812), (426, 300636), (497, 257688), (504, 254109), (568, 225477), (639, 200424), (756, 169406), (852, 150318), (994, 128844), (1193, 107352), (1278, 100212), (1491, 85896), (1512, 84703), (1704, 75159), (1917, 66808), (1988, 64422), (2386, 53676), (2556, 50106), (2982, 42948), (3579, 35784), (3834, 33404), (3976, 32211), (4473, 28632), (4772, 26838), (5112, 25053), (5964, 21474), (7158, 17892), (7668, 16702), (8351, 15336), (8946, 14316), (9544, 13419), (10737, 11928)]