156784381730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9649}}^1\times {\mathrm{95581}}^1$

素因数の和:105254

約数の個数: 32

約数和(自身を含む): 298846681200

約数和(自身を除く): 142062299470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 9649, 19298, 48245, 95581, 96490, 164033, 191162, 328066, 477905, 820165, 955810, 1624877, 1640330, 3249754, 8124385, 16248770, 922261069, 1844522138, 4611305345, 9222610690, 15678438173, 31356876346, 78392190865, 156784381730]

約数ペア:

[(1, 156784381730), (2, 78392190865), (5, 31356876346), (10, 15678438173), (17, 9222610690), (34, 4611305345), (85, 1844522138), (170, 922261069), (9649, 16248770), (19298, 8124385), (48245, 3249754), (95581, 1640330), (96490, 1624877), (164033, 955810), (191162, 820165), (328066, 477905)]