123733792

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42491}}^1$

素因数の和:42521

約数の個数: 48

約数和(自身を含む): 299823552

約数和(自身を除く): 176089760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 42491, 84982, 169964, 297437, 339928, 552383, 594874, 679856, 1104766, 1189748, 1359712, 2209532, 2379496, 3866681, 4419064, 4758992, 7733362, 8838128, 9517984, 15466724, 17676256, 30933448, 61866896, 123733792]

約数ペア:

[(1, 123733792), (2, 61866896), (4, 30933448), (7, 17676256), (8, 15466724), (13, 9517984), (14, 8838128), (16, 7733362), (26, 4758992), (28, 4419064), (32, 3866681), (52, 2379496), (56, 2209532), (91, 1359712), (104, 1189748), (112, 1104766), (182, 679856), (208, 594874), (224, 552383), (364, 339928), (416, 297437), (728, 169964), (1456, 84982), (2912, 42491)]