142204716

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 366779504

約数和(自身を除く): 224574788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 193, 194, 211, 291, 386, 388, 422, 579, 582, 633, 772, 844, 873, 1158, 1164, 1266, 1737, 1746, 1899, 2316, 2532, 3474, 3492, 3798, 6948, 7596, 18721, 20467, 37442, 40723, 40934, 56163, 61401, 74884, 81446, 81868, 112326, 122169, 122802, 162892, 168489, 184203, 224652, 244338, 245604, 336978, 366507, 368406, 488676, 673956, 733014, 736812, 1466028, 3950131, 7900262, 11850393, 15800524, 23700786, 35551179, 47401572, 71102358, 142204716]

約数ペア:

[(1, 142204716), (2, 71102358), (3, 47401572), (4, 35551179), (6, 23700786), (9, 15800524), (12, 11850393), (18, 7900262), (36, 3950131), (97, 1466028), (193, 736812), (194, 733014), (211, 673956), (291, 488676), (386, 368406), (388, 366507), (422, 336978), (579, 245604), (582, 244338), (633, 224652), (772, 184203), (844, 168489), (873, 162892), (1158, 122802), (1164, 122169), (1266, 112326), (1737, 81868), (1746, 81446), (1899, 74884), (2316, 61401), (2532, 56163), (3474, 40934), (3492, 40723), (3798, 37442), (6948, 20467), (7596, 18721)]