156988328

素因数分解:

$2^3\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{1789}}^1$

素因数の和:3369

約数の個数: 32

約数和(自身を含む): 336806400

約数和(自身を除く): 179818072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1567, 1789, 3134, 3578, 6268, 7156, 10969, 12523, 12536, 14312, 21938, 25046, 43876, 50092, 87752, 100184, 2803363, 5606726, 11213452, 19623541, 22426904, 39247082, 78494164, 156988328]

約数ペア:

[(1, 156988328), (2, 78494164), (4, 39247082), (7, 22426904), (8, 19623541), (14, 11213452), (28, 5606726), (56, 2803363), (1567, 100184), (1789, 87752), (3134, 50092), (3578, 43876), (6268, 25046), (7156, 21938), (10969, 14312), (12523, 12536)]