157938606

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1361}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 402716160

約数和(自身を除く): 244777554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 307, 378, 614, 921, 1361, 1842, 2149, 2722, 2763, 4083, 4298, 5526, 6447, 8166, 8289, 9527, 12249, 12894, 16578, 19054, 19341, 24498, 28581, 36747, 38682, 57162, 58023, 73494, 85743, 116046, 171486, 257229, 417827, 514458, 835654, 1253481, 2506962, 2924789, 3760443, 5849578, 7520886, 8774367, 11281329, 17548734, 22562658, 26323101, 52646202, 78969303, 157938606]

約数ペア:

[(1, 157938606), (2, 78969303), (3, 52646202), (6, 26323101), (7, 22562658), (9, 17548734), (14, 11281329), (18, 8774367), (21, 7520886), (27, 5849578), (42, 3760443), (54, 2924789), (63, 2506962), (126, 1253481), (189, 835654), (307, 514458), (378, 417827), (614, 257229), (921, 171486), (1361, 116046), (1842, 85743), (2149, 73494), (2722, 58023), (2763, 57162), (4083, 38682), (4298, 36747), (5526, 28581), (6447, 24498), (8166, 19341), (8289, 19054), (9527, 16578), (12249, 12894)]