154968968

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 374038560

約数和(自身を除く): 219069592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 83, 88, 98, 154, 166, 196, 308, 332, 392, 433, 539, 581, 616, 664, 866, 913, 1078, 1162, 1732, 1826, 2156, 2324, 3031, 3464, 3652, 4067, 4312, 4648, 4763, 6062, 6391, 7304, 8134, 9526, 12124, 12782, 16268, 19052, 21217, 24248, 25564, 32536, 33341, 35939, 38104, 42434, 44737, 51128, 66682, 71878, 84868, 89474, 133364, 143756, 169736, 178948, 233387, 251573, 266728, 287512, 357896, 395329, 466774, 503146, 790658, 933548, 1006292, 1581316, 1761011, 1867096, 2012584, 2767303, 3162632, 3522022, 5534606, 7044044, 11069212, 14088088, 19371121, 22138424, 38742242, 77484484, 154968968]

約数ペア:

[(1, 154968968), (2, 77484484), (4, 38742242), (7, 22138424), (8, 19371121), (11, 14088088), (14, 11069212), (22, 7044044), (28, 5534606), (44, 3522022), (49, 3162632), (56, 2767303), (77, 2012584), (83, 1867096), (88, 1761011), (98, 1581316), (154, 1006292), (166, 933548), (196, 790658), (308, 503146), (332, 466774), (392, 395329), (433, 357896), (539, 287512), (581, 266728), (616, 251573), (664, 233387), (866, 178948), (913, 169736), (1078, 143756), (1162, 133364), (1732, 89474), (1826, 84868), (2156, 71878), (2324, 66682), (3031, 51128), (3464, 44737), (3652, 42434), (4067, 38104), (4312, 35939), (4648, 33341), (4763, 32536), (6062, 25564), (6391, 24248), (7304, 21217), (8134, 19052), (9526, 16268), (12124, 12782)]