128080848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1301}}^1$

素因数の和:1612

約数の個数: 80

約数和(自身を含む): 379725696

約数和(自身を除く): 251644848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 293, 336, 586, 879, 1172, 1301, 1758, 2051, 2344, 2602, 3516, 3903, 4102, 4688, 5204, 6153, 7032, 7806, 8204, 9107, 10408, 12306, 14064, 15612, 16408, 18214, 20816, 24612, 27321, 31224, 32816, 36428, 49224, 54642, 62448, 72856, 98448, 109284, 145712, 218568, 381193, 437136, 762386, 1143579, 1524772, 2287158, 2668351, 3049544, 4574316, 5336702, 6099088, 8005053, 9148632, 10673404, 16010106, 18297264, 21346808, 32020212, 42693616, 64040424, 128080848]

約数ペア:

[(1, 128080848), (2, 64040424), (3, 42693616), (4, 32020212), (6, 21346808), (7, 18297264), (8, 16010106), (12, 10673404), (14, 9148632), (16, 8005053), (21, 6099088), (24, 5336702), (28, 4574316), (42, 3049544), (48, 2668351), (56, 2287158), (84, 1524772), (112, 1143579), (168, 762386), (293, 437136), (336, 381193), (586, 218568), (879, 145712), (1172, 109284), (1301, 98448), (1758, 72856), (2051, 62448), (2344, 54642), (2602, 49224), (3516, 36428), (3903, 32816), (4102, 31224), (4688, 27321), (5204, 24612), (6153, 20816), (7032, 18214), (7806, 16408), (8204, 15612), (9107, 14064), (10408, 12306)]