130551288

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{15859}}^1$

素因数の和:15889

約数の個数: 64

約数和(自身を含む): 380640000

約数和(自身を除く): 250088712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 15859, 31718, 47577, 63436, 95154, 111013, 126872, 190308, 222026, 333039, 380616, 444052, 666078, 777091, 888104, 1332156, 1554182, 2331273, 2664312, 3108364, 4662546, 5439637, 6216728, 9325092, 10879274, 16318911, 18650184, 21758548, 32637822, 43517096, 65275644, 130551288]

約数ペア:

[(1, 130551288), (2, 65275644), (3, 43517096), (4, 32637822), (6, 21758548), (7, 18650184), (8, 16318911), (12, 10879274), (14, 9325092), (21, 6216728), (24, 5439637), (28, 4662546), (42, 3108364), (49, 2664312), (56, 2331273), (84, 1554182), (98, 1332156), (147, 888104), (168, 777091), (196, 666078), (294, 444052), (343, 380616), (392, 333039), (588, 222026), (686, 190308), (1029, 126872), (1176, 111013), (1372, 95154), (2058, 63436), (2744, 47577), (4116, 31718), (8232, 15859)]