156931470436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{23037503}}^1$

素因数の和:23037651

約数の個数: 24

約数和(自身を含む): 298013151744

約数和(自身を除く): 141081681308

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 23037503, 46075006, 92150012, 299487539, 598975078, 1197950156, 3017912893, 6035825786, 12071651572, 39232867609, 78465735218, 156931470436]

約数ペア:

[(1, 156931470436), (2, 78465735218), (4, 39232867609), (13, 12071651572), (26, 6035825786), (52, 3017912893), (131, 1197950156), (262, 598975078), (524, 299487539), (1703, 92150012), (3406, 46075006), (6812, 23037503)]