144429992

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 321699840

約数和(自身を除く): 177269848

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 271, 307, 434, 542, 614, 868, 1084, 1228, 1736, 1897, 2149, 2168, 2456, 3794, 4298, 7588, 8401, 8596, 9517, 15176, 16802, 17192, 19034, 33604, 38068, 58807, 66619, 67208, 76136, 83197, 117614, 133238, 166394, 235228, 266476, 332788, 470456, 532952, 582379, 665576, 1164758, 2329516, 2579107, 4659032, 5158214, 10316428, 18053749, 20632856, 36107498, 72214996, 144429992]

約数ペア:

[(1, 144429992), (2, 72214996), (4, 36107498), (7, 20632856), (8, 18053749), (14, 10316428), (28, 5158214), (31, 4659032), (56, 2579107), (62, 2329516), (124, 1164758), (217, 665576), (248, 582379), (271, 532952), (307, 470456), (434, 332788), (542, 266476), (614, 235228), (868, 166394), (1084, 133238), (1228, 117614), (1736, 83197), (1897, 76136), (2149, 67208), (2168, 66619), (2456, 58807), (3794, 38068), (4298, 33604), (7588, 19034), (8401, 17192), (8596, 16802), (9517, 15176)]