123000976

素因数分解:

$2^4\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1212

約数の個数: 60

約数和(自身を含む): 279327360

約数和(自身を除く): 156326384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 151, 196, 302, 392, 604, 784, 1039, 1057, 1208, 2078, 2114, 2416, 4156, 4228, 7273, 7399, 8312, 8456, 14546, 14798, 16624, 16912, 29092, 29596, 50911, 58184, 59192, 101822, 116368, 118384, 156889, 203644, 313778, 407288, 627556, 814576, 1098223, 1255112, 2196446, 2510224, 4392892, 7687561, 8785784, 15375122, 17571568, 30750244, 61500488, 123000976]

約数ペア:

[(1, 123000976), (2, 61500488), (4, 30750244), (7, 17571568), (8, 15375122), (14, 8785784), (16, 7687561), (28, 4392892), (49, 2510224), (56, 2196446), (98, 1255112), (112, 1098223), (151, 814576), (196, 627556), (302, 407288), (392, 313778), (604, 203644), (784, 156889), (1039, 118384), (1057, 116368), (1208, 101822), (2078, 59192), (2114, 58184), (2416, 50911), (4156, 29596), (4228, 29092), (7273, 16912), (7399, 16624), (8312, 14798), (8456, 14546)]