139813968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 427514304

約数和(自身を除く): 287700336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 433, 434, 496, 651, 744, 866, 868, 961, 1299, 1302, 1488, 1732, 1736, 1922, 2598, 2604, 2883, 3031, 3464, 3472, 3844, 5196, 5208, 5766, 6062, 6727, 6928, 7688, 9093, 10392, 10416, 11532, 12124, 13423, 13454, 15376, 18186, 20181, 20784, 23064, 24248, 26846, 26908, 36372, 40269, 40362, 46128, 48496, 53692, 53816, 72744, 80538, 80724, 93961, 107384, 107632, 145488, 161076, 161448, 187922, 214768, 281883, 322152, 322896, 375844, 416113, 563766, 644304, 751688, 832226, 1127532, 1248339, 1503376, 1664452, 2255064, 2496678, 2912791, 3328904, 4510128, 4993356, 5825582, 6657808, 8738373, 9986712, 11651164, 17476746, 19973424, 23302328, 34953492, 46604656, 69906984, 139813968]

約数ペア:

[(1, 139813968), (2, 69906984), (3, 46604656), (4, 34953492), (6, 23302328), (7, 19973424), (8, 17476746), (12, 11651164), (14, 9986712), (16, 8738373), (21, 6657808), (24, 5825582), (28, 4993356), (31, 4510128), (42, 3328904), (48, 2912791), (56, 2496678), (62, 2255064), (84, 1664452), (93, 1503376), (112, 1248339), (124, 1127532), (168, 832226), (186, 751688), (217, 644304), (248, 563766), (336, 416113), (372, 375844), (433, 322896), (434, 322152), (496, 281883), (651, 214768), (744, 187922), (866, 161448), (868, 161076), (961, 145488), (1299, 107632), (1302, 107384), (1488, 93961), (1732, 80724), (1736, 80538), (1922, 72744), (2598, 53816), (2604, 53692), (2883, 48496), (3031, 46128), (3464, 40362), (3472, 40269), (3844, 36372), (5196, 26908), (5208, 26846), (5766, 24248), (6062, 23064), (6727, 20784), (6928, 20181), (7688, 18186), (9093, 15376), (10392, 13454), (10416, 13423), (11532, 12124)]