118284156

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{827}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 311940720

約数和(自身を除く): 193656564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 137, 174, 261, 274, 348, 411, 522, 548, 822, 827, 1044, 1233, 1644, 1654, 2466, 2481, 3308, 3973, 4932, 4962, 7443, 7946, 9924, 11919, 14886, 15892, 23838, 23983, 29772, 35757, 47676, 47966, 71514, 71949, 95932, 113299, 143028, 143898, 215847, 226598, 287796, 339897, 431694, 453196, 679794, 863388, 1019691, 1359588, 2039382, 3285671, 4078764, 6571342, 9857013, 13142684, 19714026, 29571039, 39428052, 59142078, 118284156]

約数ペア:

[(1, 118284156), (2, 59142078), (3, 39428052), (4, 29571039), (6, 19714026), (9, 13142684), (12, 9857013), (18, 6571342), (29, 4078764), (36, 3285671), (58, 2039382), (87, 1359588), (116, 1019691), (137, 863388), (174, 679794), (261, 453196), (274, 431694), (348, 339897), (411, 287796), (522, 226598), (548, 215847), (822, 143898), (827, 143028), (1044, 113299), (1233, 95932), (1644, 71949), (1654, 71514), (2466, 47966), (2481, 47676), (3308, 35757), (3973, 29772), (4932, 23983), (4962, 23838), (7443, 15892), (7946, 14886), (9924, 11919)]