122502978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3467}}^1$

素因数の和:3639

約数の個数: 48

約数和(自身を含む): 287816256

約数和(自身を除く): 165313278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1963, 2718, 3467, 3926, 5889, 6934, 10401, 11778, 17667, 20802, 31203, 35334, 45071, 62406, 90142, 135213, 270426, 405639, 523517, 811278, 1047034, 1570551, 3141102, 4711653, 6805721, 9423306, 13611442, 20417163, 40834326, 61251489, 122502978]

約数ペア:

[(1, 122502978), (2, 61251489), (3, 40834326), (6, 20417163), (9, 13611442), (13, 9423306), (18, 6805721), (26, 4711653), (39, 3141102), (78, 1570551), (117, 1047034), (151, 811278), (234, 523517), (302, 405639), (453, 270426), (906, 135213), (1359, 90142), (1963, 62406), (2718, 45071), (3467, 35334), (3926, 31203), (5889, 20802), (6934, 17667), (10401, 11778)]