168961464

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{193}}^2$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 543672360

約数和(自身を除く): 374710896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 193, 216, 252, 324, 378, 386, 504, 567, 579, 648, 756, 772, 1134, 1158, 1351, 1512, 1544, 1737, 2268, 2316, 2702, 3474, 4053, 4536, 4632, 5211, 5404, 6948, 8106, 10422, 10808, 12159, 13896, 15633, 16212, 20844, 24318, 31266, 32424, 36477, 37249, 41688, 48636, 62532, 72954, 74498, 97272, 109431, 111747, 125064, 145908, 148996, 218862, 223494, 260743, 291816, 297992, 335241, 437724, 446988, 521486, 670482, 782229, 875448, 893976, 1005723, 1042972, 1340964, 1564458, 2011446, 2085944, 2346687, 2681928, 3017169, 3128916, 4022892, 4693374, 6034338, 6257832, 7040061, 8045784, 9386748, 12068676, 14080122, 18773496, 21120183, 24137352, 28160244, 42240366, 56320488, 84480732, 168961464]

約数ペア:

[(1, 168961464), (2, 84480732), (3, 56320488), (4, 42240366), (6, 28160244), (7, 24137352), (8, 21120183), (9, 18773496), (12, 14080122), (14, 12068676), (18, 9386748), (21, 8045784), (24, 7040061), (27, 6257832), (28, 6034338), (36, 4693374), (42, 4022892), (54, 3128916), (56, 3017169), (63, 2681928), (72, 2346687), (81, 2085944), (84, 2011446), (108, 1564458), (126, 1340964), (162, 1042972), (168, 1005723), (189, 893976), (193, 875448), (216, 782229), (252, 670482), (324, 521486), (378, 446988), (386, 437724), (504, 335241), (567, 297992), (579, 291816), (648, 260743), (756, 223494), (772, 218862), (1134, 148996), (1158, 145908), (1351, 125064), (1512, 111747), (1544, 109431), (1737, 97272), (2268, 74498), (2316, 72954), (2702, 62532), (3474, 48636), (4053, 41688), (4536, 37249), (4632, 36477), (5211, 32424), (5404, 31266), (6948, 24318), (8106, 20844), (10422, 16212), (10808, 15633), (12159, 13896)]