168579168

素因数分解:

$2^5\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2731}}^1$

素因数の和:3387

約数の個数: 48

約数和(自身を含む): 443370816

約数和(自身を除く): 274791648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 643, 1286, 1929, 2572, 2731, 3858, 5144, 5462, 7716, 8193, 10288, 10924, 15432, 16386, 20576, 21848, 30864, 32772, 43696, 61728, 65544, 87392, 131088, 262176, 1756033, 3512066, 5268099, 7024132, 10536198, 14048264, 21072396, 28096528, 42144792, 56193056, 84289584, 168579168]

約数ペア:

[(1, 168579168), (2, 84289584), (3, 56193056), (4, 42144792), (6, 28096528), (8, 21072396), (12, 14048264), (16, 10536198), (24, 7024132), (32, 5268099), (48, 3512066), (96, 1756033), (643, 262176), (1286, 131088), (1929, 87392), (2572, 65544), (2731, 61728), (3858, 43696), (5144, 32772), (5462, 30864), (7716, 21848), (8193, 20576), (10288, 16386), (10924, 15432)]