122444478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{283}}^1$

素因数の和:390

約数の個数: 72

約数和(自身を含む): 293536152

約数和(自身を除く): 171091674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 283, 387, 559, 566, 774, 849, 1118, 1677, 1698, 1849, 2547, 3354, 3679, 3698, 5031, 5094, 5547, 7358, 10062, 11037, 11094, 12169, 16641, 22074, 24037, 24338, 33111, 33282, 36507, 48074, 66222, 72111, 73014, 109521, 144222, 158197, 216333, 219042, 316394, 432666, 474591, 523267, 949182, 1046534, 1423773, 1569801, 2847546, 3139602, 4709403, 6802471, 9418806, 13604942, 20407413, 40814826, 61222239, 122444478]

約数ペア:

[(1, 122444478), (2, 61222239), (3, 40814826), (6, 20407413), (9, 13604942), (13, 9418806), (18, 6802471), (26, 4709403), (39, 3139602), (43, 2847546), (78, 1569801), (86, 1423773), (117, 1046534), (129, 949182), (234, 523267), (258, 474591), (283, 432666), (387, 316394), (559, 219042), (566, 216333), (774, 158197), (849, 144222), (1118, 109521), (1677, 73014), (1698, 72111), (1849, 66222), (2547, 48074), (3354, 36507), (3679, 33282), (3698, 33111), (5031, 24338), (5094, 24037), (5547, 22074), (7358, 16641), (10062, 12169), (11037, 11094)]