156947855656

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{10657}}^1\times {\mathrm{16889}}^1$

素因数の和:27661

約数の個数: 32

約数和(自身を含む): 297022473000

約数和(自身を除く): 140074617344

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 10657, 16889, 21314, 33778, 42628, 67556, 85256, 135112, 1161613, 1840901, 2323226, 3681802, 4646452, 7363604, 9292904, 14727208, 179986073, 359972146, 719944292, 1439888584, 19618481957, 39236963914, 78473927828, 156947855656]

約数ペア:

[(1, 156947855656), (2, 78473927828), (4, 39236963914), (8, 19618481957), (109, 1439888584), (218, 719944292), (436, 359972146), (872, 179986073), (10657, 14727208), (16889, 9292904), (21314, 7363604), (33778, 4646452), (42628, 3681802), (67556, 2323226), (85256, 1840901), (135112, 1161613)]