161065716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{10039}}^1$

素因数の和:10244

約数の個数: 48

約数和(自身を含む): 431800320

約数和(自身を除く): 270734604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 10039, 16044, 20078, 30117, 40156, 60234, 70273, 120468, 140546, 210819, 281092, 421638, 843276, 1917449, 3834898, 5752347, 7669796, 11504694, 13422143, 23009388, 26844286, 40266429, 53688572, 80532858, 161065716]

約数ペア:

[(1, 161065716), (2, 80532858), (3, 53688572), (4, 40266429), (6, 26844286), (7, 23009388), (12, 13422143), (14, 11504694), (21, 7669796), (28, 5752347), (42, 3834898), (84, 1917449), (191, 843276), (382, 421638), (573, 281092), (764, 210819), (1146, 140546), (1337, 120468), (2292, 70273), (2674, 60234), (4011, 40156), (5348, 30117), (8022, 20078), (10039, 16044)]