154783746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15383}}^1$

素因数の和:15447

約数の個数: 48

約数和(自身を含む): 369585216

約数和(自身を除く): 214801470

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 15383, 30766, 46149, 92298, 138447, 199979, 276894, 399958, 599937, 661469, 1199874, 1322938, 1799811, 1984407, 3599622, 3968814, 5953221, 8599097, 11906442, 17198194, 25797291, 51594582, 77391873, 154783746]

約数ペア:

[(1, 154783746), (2, 77391873), (3, 51594582), (6, 25797291), (9, 17198194), (13, 11906442), (18, 8599097), (26, 5953221), (39, 3968814), (43, 3599622), (78, 1984407), (86, 1799811), (117, 1322938), (129, 1199874), (234, 661469), (258, 599937), (387, 399958), (559, 276894), (774, 199979), (1118, 138447), (1677, 92298), (3354, 46149), (5031, 30766), (10062, 15383)]