156949739552

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3635789}}^1$

素因数の和:3635889

約数の個数: 48

約数和(自身を含む): 329838868800

約数和(自身を除く): 172889129248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1349, 2272, 2698, 5396, 10792, 21584, 43168, 3635789, 7271578, 14543156, 29086312, 58172624, 69079991, 116345248, 138159982, 258141019, 276319964, 516282038, 552639928, 1032564076, 1105279856, 2065128152, 2210559712, 4130256304, 4904679361, 8260512608, 9809358722, 19618717444, 39237434888, 78474869776, 156949739552]

約数ペア:

[(1, 156949739552), (2, 78474869776), (4, 39237434888), (8, 19618717444), (16, 9809358722), (19, 8260512608), (32, 4904679361), (38, 4130256304), (71, 2210559712), (76, 2065128152), (142, 1105279856), (152, 1032564076), (284, 552639928), (304, 516282038), (568, 276319964), (608, 258141019), (1136, 138159982), (1349, 116345248), (2272, 69079991), (2698, 58172624), (5396, 29086312), (10792, 14543156), (21584, 7271578), (43168, 3635789)]