139896256

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{41243}}^1$

素因数の和:41308

約数の個数: 28

約数和(自身を含む): 282851352

約数和(自身を除く): 142955096

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 41243, 82486, 164972, 329944, 659888, 1319776, 2185879, 2639552, 4371758, 8743516, 17487032, 34974064, 69948128, 139896256]

約数ペア:

[(1, 139896256), (2, 69948128), (4, 34974064), (8, 17487032), (16, 8743516), (32, 4371758), (53, 2639552), (64, 2185879), (106, 1319776), (212, 659888), (424, 329944), (848, 164972), (1696, 82486), (3392, 41243)]