141899296

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 144

約数和(自身を含む): 374038560

約数和(自身を除く): 232139264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 224, 266, 304, 308, 352, 392, 418, 433, 532, 539, 608, 616, 784, 836, 866, 931, 1064, 1078, 1232, 1463, 1568, 1672, 1732, 1862, 2128, 2156, 2464, 2926, 3031, 3344, 3464, 3724, 4256, 4312, 4763, 5852, 6062, 6688, 6928, 7448, 8227, 8624, 9526, 10241, 11704, 12124, 13856, 14896, 16454, 17248, 19052, 20482, 21217, 23408, 24248, 29792, 32908, 33341, 38104, 40964, 42434, 46816, 48496, 57589, 65816, 66682, 76208, 81928, 84868, 90497, 96992, 115178, 131632, 133364, 152416, 163856, 169736, 180994, 230356, 233387, 263264, 266728, 327712, 339472, 361988, 403123, 460712, 466774, 533456, 633479, 678944, 723976, 806246, 921424, 933548, 1066912, 1266958, 1447952, 1612492, 1842848, 1867096, 2533916, 2895904, 3224984, 3734192, 4434353, 5067832, 6449968, 7468384, 8868706, 10135664, 12899936, 17737412, 20271328, 35474824, 70949648, 141899296]

約数ペア:

[(1, 141899296), (2, 70949648), (4, 35474824), (7, 20271328), (8, 17737412), (11, 12899936), (14, 10135664), (16, 8868706), (19, 7468384), (22, 6449968), (28, 5067832), (32, 4434353), (38, 3734192), (44, 3224984), (49, 2895904), (56, 2533916), (76, 1867096), (77, 1842848), (88, 1612492), (98, 1447952), (112, 1266958), (133, 1066912), (152, 933548), (154, 921424), (176, 806246), (196, 723976), (209, 678944), (224, 633479), (266, 533456), (304, 466774), (308, 460712), (352, 403123), (392, 361988), (418, 339472), (433, 327712), (532, 266728), (539, 263264), (608, 233387), (616, 230356), (784, 180994), (836, 169736), (866, 163856), (931, 152416), (1064, 133364), (1078, 131632), (1232, 115178), (1463, 96992), (1568, 90497), (1672, 84868), (1732, 81928), (1862, 76208), (2128, 66682), (2156, 65816), (2464, 57589), (2926, 48496), (3031, 46816), (3344, 42434), (3464, 40964), (3724, 38104), (4256, 33341), (4312, 32908), (4763, 29792), (5852, 24248), (6062, 23408), (6688, 21217), (6928, 20482), (7448, 19052), (8227, 17248), (8624, 16454), (9526, 14896), (10241, 13856), (11704, 12124)]