111743716

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 239936256

約数和(自身を除く): 128192540

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 53, 62, 98, 106, 124, 196, 212, 217, 347, 371, 434, 694, 742, 868, 1388, 1484, 1519, 1643, 2429, 2597, 3038, 3286, 4858, 5194, 6076, 6572, 9716, 10388, 10757, 11501, 17003, 18391, 21514, 23002, 34006, 36782, 43028, 46004, 68012, 73564, 75299, 80507, 128737, 150598, 161014, 257474, 301196, 322028, 514948, 527093, 570121, 901159, 1054186, 1140242, 1802318, 2108372, 2280484, 3604636, 3990847, 7981694, 15963388, 27935929, 55871858, 111743716]

約数ペア:

[(1, 111743716), (2, 55871858), (4, 27935929), (7, 15963388), (14, 7981694), (28, 3990847), (31, 3604636), (49, 2280484), (53, 2108372), (62, 1802318), (98, 1140242), (106, 1054186), (124, 901159), (196, 570121), (212, 527093), (217, 514948), (347, 322028), (371, 301196), (434, 257474), (694, 161014), (742, 150598), (868, 128737), (1388, 80507), (1484, 75299), (1519, 73564), (1643, 68012), (2429, 46004), (2597, 43028), (3038, 36782), (3286, 34006), (4858, 23002), (5194, 21514), (6076, 18391), (6572, 17003), (9716, 11501), (10388, 10757)]