137777254816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{7057}}^1$

素因数の和:7446

約数の個数: 96

約数和(自身を含む): 288776093760

約数和(自身を除く): 150998838944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 163, 197, 304, 326, 394, 608, 652, 788, 1304, 1576, 2608, 3097, 3152, 3743, 5216, 6194, 6304, 7057, 7486, 12388, 14114, 14972, 24776, 28228, 29944, 32111, 49552, 56456, 59888, 64222, 99104, 112912, 119776, 128444, 134083, 225824, 256888, 268166, 513776, 536332, 610109, 1027552, 1072664, 1150291, 1220218, 1390229, 2145328, 2300582, 2440436, 2780458, 4290656, 4601164, 4880872, 5560916, 9202328, 9761744, 11121832, 18404656, 19523488, 21855529, 22243664, 26414351, 36809312, 43711058, 44487328, 52828702, 87422116, 105657404, 174844232, 211314808, 226607327, 349688464, 422629616, 453214654, 699376928, 845259232, 906429308, 1812858616, 3625717232, 4305539213, 7251434464, 8611078426, 17222156852, 34444313704, 68888627408, 137777254816]

約数ペア:

[(1, 137777254816), (2, 68888627408), (4, 34444313704), (8, 17222156852), (16, 8611078426), (19, 7251434464), (32, 4305539213), (38, 3625717232), (76, 1812858616), (152, 906429308), (163, 845259232), (197, 699376928), (304, 453214654), (326, 422629616), (394, 349688464), (608, 226607327), (652, 211314808), (788, 174844232), (1304, 105657404), (1576, 87422116), (2608, 52828702), (3097, 44487328), (3152, 43711058), (3743, 36809312), (5216, 26414351), (6194, 22243664), (6304, 21855529), (7057, 19523488), (7486, 18404656), (12388, 11121832), (14114, 9761744), (14972, 9202328), (24776, 5560916), (28228, 4880872), (29944, 4601164), (32111, 4290656), (49552, 2780458), (56456, 2440436), (59888, 2300582), (64222, 2145328), (99104, 1390229), (112912, 1220218), (119776, 1150291), (128444, 1072664), (134083, 1027552), (225824, 610109), (256888, 536332), (268166, 513776)]