143015418

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12473}}^1$

素因数の和:12508

約数の個数: 72

約数和(自身を含む): 388215828

約数和(自身を除く): 245200410

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 12473, 24946, 37419, 74838, 87311, 112257, 162149, 174622, 224514, 261933, 324298, 486447, 523866, 611177, 785799, 972894, 1135043, 1222354, 1459341, 1571598, 1833531, 2270086, 2918682, 3405129, 3667062, 5500593, 6810258, 7945301, 10215387, 11001186, 15890602, 20430774, 23835903, 47671806, 71507709, 143015418]

約数ペア:

[(1, 143015418), (2, 71507709), (3, 47671806), (6, 23835903), (7, 20430774), (9, 15890602), (13, 11001186), (14, 10215387), (18, 7945301), (21, 6810258), (26, 5500593), (39, 3667062), (42, 3405129), (49, 2918682), (63, 2270086), (78, 1833531), (91, 1571598), (98, 1459341), (117, 1222354), (126, 1135043), (147, 972894), (182, 785799), (234, 611177), (273, 523866), (294, 486447), (441, 324298), (546, 261933), (637, 224514), (819, 174622), (882, 162149), (1274, 112257), (1638, 87311), (1911, 74838), (3822, 37419), (5733, 24946), (11466, 12473)]