147466746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1181}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 365833728

約数和(自身を除く): 218366982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 991, 1181, 1982, 2362, 2973, 3543, 5946, 6937, 7086, 8267, 8919, 10629, 13874, 16534, 17838, 20811, 21258, 24801, 41622, 49602, 62433, 74403, 124866, 148806, 1170371, 2340742, 3511113, 7022226, 8192597, 10533339, 16385194, 21066678, 24577791, 49155582, 73733373, 147466746]

約数ペア:

[(1, 147466746), (2, 73733373), (3, 49155582), (6, 24577791), (7, 21066678), (9, 16385194), (14, 10533339), (18, 8192597), (21, 7022226), (42, 3511113), (63, 2340742), (126, 1170371), (991, 148806), (1181, 124866), (1982, 74403), (2362, 62433), (2973, 49602), (3543, 41622), (5946, 24801), (6937, 21258), (7086, 20811), (8267, 17838), (8919, 16534), (10629, 13874)]