168297864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7207}}^1$

素因数の和:7362

約数の個数: 64

約数和(自身を含む): 484377600

約数和(自身を除く): 316079736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7207, 7784, 11676, 14414, 21621, 23352, 28828, 43242, 50449, 57656, 86484, 100898, 151347, 172968, 201796, 302694, 403592, 605388, 1001773, 1210776, 2003546, 3005319, 4007092, 6010638, 7012411, 8014184, 12021276, 14024822, 21037233, 24042552, 28049644, 42074466, 56099288, 84148932, 168297864]

約数ペア:

[(1, 168297864), (2, 84148932), (3, 56099288), (4, 42074466), (6, 28049644), (7, 24042552), (8, 21037233), (12, 14024822), (14, 12021276), (21, 8014184), (24, 7012411), (28, 6010638), (42, 4007092), (56, 3005319), (84, 2003546), (139, 1210776), (168, 1001773), (278, 605388), (417, 403592), (556, 302694), (834, 201796), (973, 172968), (1112, 151347), (1668, 100898), (1946, 86484), (2919, 57656), (3336, 50449), (3892, 43242), (5838, 28828), (7207, 23352), (7784, 21621), (11676, 14414)]