155248002

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10565

約数の個数: 80

約数和(自身を含む): 428188992

約数和(自身を除く): 272940990

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 10531, 14742, 21062, 31593, 63186, 73717, 94779, 136903, 147434, 189558, 221151, 273806, 284337, 410709, 442302, 568674, 663453, 821418, 853011, 958321, 1232127, 1326906, 1706022, 1916642, 1990359, 2464254, 2874963, 3696381, 3980718, 5749926, 5971077, 7392762, 8624889, 11089143, 11942154, 17249778, 22178286, 25874667, 51749334, 77624001, 155248002]

約数ペア:

[(1, 155248002), (2, 77624001), (3, 51749334), (6, 25874667), (7, 22178286), (9, 17249778), (13, 11942154), (14, 11089143), (18, 8624889), (21, 7392762), (26, 5971077), (27, 5749926), (39, 3980718), (42, 3696381), (54, 2874963), (63, 2464254), (78, 1990359), (81, 1916642), (91, 1706022), (117, 1326906), (126, 1232127), (162, 958321), (182, 853011), (189, 821418), (234, 663453), (273, 568674), (351, 442302), (378, 410709), (546, 284337), (567, 273806), (702, 221151), (819, 189558), (1053, 147434), (1134, 136903), (1638, 94779), (2106, 73717), (2457, 63186), (4914, 31593), (7371, 21062), (10531, 14742)]