138685092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18143}}^1$

素因数の和:18177

約数の個数: 72

約数和(自身を含む): 405409536

約数和(自身を除く): 266724444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 18143, 36286, 54429, 72572, 108858, 127001, 217716, 235859, 254002, 381003, 471718, 508004, 707577, 762006, 889007, 943436, 1415154, 1524012, 1651013, 1778014, 2667021, 2830308, 3302026, 3556028, 4953039, 5334042, 6604052, 9906078, 10668084, 11557091, 19812156, 23114182, 34671273, 46228364, 69342546, 138685092]

約数ペア:

[(1, 138685092), (2, 69342546), (3, 46228364), (4, 34671273), (6, 23114182), (7, 19812156), (12, 11557091), (13, 10668084), (14, 9906078), (21, 6604052), (26, 5334042), (28, 4953039), (39, 3556028), (42, 3302026), (49, 2830308), (52, 2667021), (78, 1778014), (84, 1651013), (91, 1524012), (98, 1415154), (147, 943436), (156, 889007), (182, 762006), (196, 707577), (273, 508004), (294, 471718), (364, 381003), (546, 254002), (588, 235859), (637, 217716), (1092, 127001), (1274, 108858), (1911, 72572), (2548, 54429), (3822, 36286), (7644, 18143)]