139546952

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 264936000

約数和(自身を除く): 125389048

約数列:

[1, 2, 4, 8, 151, 302, 331, 349, 604, 662, 698, 1208, 1324, 1396, 2648, 2792, 49981, 52699, 99962, 105398, 115519, 199924, 210796, 231038, 399848, 421592, 462076, 924152, 17443369, 34886738, 69773476, 139546952]

約数ペア:

[(1, 139546952), (2, 69773476), (4, 34886738), (8, 17443369), (151, 924152), (302, 462076), (331, 421592), (349, 399848), (604, 231038), (662, 210796), (698, 199924), (1208, 115519), (1324, 105398), (1396, 99962), (2648, 52699), (2792, 49981)]