139299904

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{128033}}^1$

素因数の和:128062

約数の個数: 28

約数和(自身を含む): 292685724

約数和(自身を除く): 153385820

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 128033, 256066, 512132, 1024264, 2048528, 2176561, 4097056, 4353122, 8194112, 8706244, 17412488, 34824976, 69649952, 139299904]

約数ペア:

[(1, 139299904), (2, 69649952), (4, 34824976), (8, 17412488), (16, 8706244), (17, 8194112), (32, 4353122), (34, 4097056), (64, 2176561), (68, 2048528), (136, 1024264), (272, 512132), (544, 256066), (1088, 128033)]