168935536

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1083

約数の個数: 120

約数和(自身を含む): 437650560

約数和(自身を除く): 268715024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 266, 304, 308, 392, 418, 532, 539, 616, 784, 836, 931, 1031, 1064, 1078, 1232, 1463, 1672, 1862, 2062, 2128, 2156, 2926, 3344, 3724, 4124, 4312, 5852, 7217, 7448, 8248, 8624, 10241, 11341, 11704, 14434, 14896, 16496, 19589, 20482, 22682, 23408, 28868, 39178, 40964, 45364, 50519, 57736, 78356, 79387, 81928, 90728, 101038, 115472, 137123, 156712, 158774, 163856, 181456, 202076, 215479, 274246, 313424, 317548, 404152, 430958, 548492, 555709, 635096, 808304, 861916, 959861, 1096984, 1111418, 1270192, 1508353, 1723832, 1919722, 2193968, 2222836, 3016706, 3447664, 3839444, 4445672, 6033412, 7678888, 8891344, 10558471, 12066824, 15357776, 21116942, 24133648, 42233884, 84467768, 168935536]

約数ペア:

[(1, 168935536), (2, 84467768), (4, 42233884), (7, 24133648), (8, 21116942), (11, 15357776), (14, 12066824), (16, 10558471), (19, 8891344), (22, 7678888), (28, 6033412), (38, 4445672), (44, 3839444), (49, 3447664), (56, 3016706), (76, 2222836), (77, 2193968), (88, 1919722), (98, 1723832), (112, 1508353), (133, 1270192), (152, 1111418), (154, 1096984), (176, 959861), (196, 861916), (209, 808304), (266, 635096), (304, 555709), (308, 548492), (392, 430958), (418, 404152), (532, 317548), (539, 313424), (616, 274246), (784, 215479), (836, 202076), (931, 181456), (1031, 163856), (1064, 158774), (1078, 156712), (1232, 137123), (1463, 115472), (1672, 101038), (1862, 90728), (2062, 81928), (2128, 79387), (2156, 78356), (2926, 57736), (3344, 50519), (3724, 45364), (4124, 40964), (4312, 39178), (5852, 28868), (7217, 23408), (7448, 22682), (8248, 20482), (8624, 19589), (10241, 16496), (11341, 14896), (11704, 14434)]