156986251904

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{1543}}^1\times {\mathrm{7717}}^1$

素因数の和:9377

約数の個数: 64

約数和(自身を含む): 316028019840

約数和(自身を除く): 159041767936

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1543, 1648, 3086, 3296, 6172, 6592, 7717, 12344, 13184, 15434, 24688, 30868, 49376, 61736, 98752, 123472, 158929, 197504, 246944, 317858, 493888, 635716, 794851, 987776, 1271432, 1589702, 2542864, 3179404, 5085728, 6358808, 10171456, 11907331, 12717616, 20342912, 23814662, 25435232, 47629324, 50870464, 95258648, 101740928, 190517296, 381034592, 762069184, 1226455093, 1524138368, 2452910186, 4905820372, 9811640744, 19623281488, 39246562976, 78493125952, 156986251904]

約数ペア:

[(1, 156986251904), (2, 78493125952), (4, 39246562976), (8, 19623281488), (16, 9811640744), (32, 4905820372), (64, 2452910186), (103, 1524138368), (128, 1226455093), (206, 762069184), (412, 381034592), (824, 190517296), (1543, 101740928), (1648, 95258648), (3086, 50870464), (3296, 47629324), (6172, 25435232), (6592, 23814662), (7717, 20342912), (12344, 12717616), (13184, 11907331), (15434, 10171456), (24688, 6358808), (30868, 5085728), (49376, 3179404), (61736, 2542864), (98752, 1589702), (123472, 1271432), (158929, 987776), (197504, 794851), (246944, 635716), (317858, 493888)]