133942256

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12329}}^1$

素因数の和:12441

約数の個数: 40

約数和(自身を含む): 299668320

約数和(自身を除く): 165726064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 12329, 24658, 49316, 86303, 98632, 172606, 197264, 345212, 690424, 1195913, 1380848, 2391826, 4783652, 8371391, 9567304, 16742782, 19134608, 33485564, 66971128, 133942256]

約数ペア:

[(1, 133942256), (2, 66971128), (4, 33485564), (7, 19134608), (8, 16742782), (14, 9567304), (16, 8371391), (28, 4783652), (56, 2391826), (97, 1380848), (112, 1195913), (194, 690424), (388, 345212), (679, 197264), (776, 172606), (1358, 98632), (1552, 86303), (2716, 49316), (5432, 24658), (10864, 12329)]