163078524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3067}}^1$

素因数の和:3295

約数の個数: 72

約数和(自身を含む): 473502848

約数和(自身を除く): 310424324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2532, 2954, 3067, 3798, 4431, 5908, 6134, 7596, 8862, 9201, 12268, 13293, 17724, 18402, 21469, 26586, 27603, 36804, 42938, 53172, 55206, 64407, 85876, 110412, 128814, 193221, 257628, 386442, 647137, 772884, 1294274, 1941411, 2588548, 3882822, 4529959, 5824233, 7765644, 9059918, 11648466, 13589877, 18119836, 23296932, 27179754, 40769631, 54359508, 81539262, 163078524]

約数ペア:

[(1, 163078524), (2, 81539262), (3, 54359508), (4, 40769631), (6, 27179754), (7, 23296932), (9, 18119836), (12, 13589877), (14, 11648466), (18, 9059918), (21, 7765644), (28, 5824233), (36, 4529959), (42, 3882822), (63, 2588548), (84, 1941411), (126, 1294274), (211, 772884), (252, 647137), (422, 386442), (633, 257628), (844, 193221), (1266, 128814), (1477, 110412), (1899, 85876), (2532, 64407), (2954, 55206), (3067, 53172), (3798, 42938), (4431, 36804), (5908, 27603), (6134, 26586), (7596, 21469), (8862, 18402), (9201, 17724), (12268, 13293)]