121589676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3559}}^1$

素因数の和:3655

約数の個数: 72

約数和(自身を含む): 335622560

約数和(自身を除く): 214032884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3559, 3796, 5694, 7118, 8541, 10677, 11388, 14236, 17082, 21354, 32031, 34164, 42708, 46267, 64062, 92534, 128124, 138801, 185068, 259807, 277602, 416403, 519614, 555204, 779421, 832806, 1039228, 1558842, 1665612, 2338263, 3117684, 3377491, 4676526, 6754982, 9353052, 10132473, 13509964, 20264946, 30397419, 40529892, 60794838, 121589676]

約数ペア:

[(1, 121589676), (2, 60794838), (3, 40529892), (4, 30397419), (6, 20264946), (9, 13509964), (12, 10132473), (13, 9353052), (18, 6754982), (26, 4676526), (36, 3377491), (39, 3117684), (52, 2338263), (73, 1665612), (78, 1558842), (117, 1039228), (146, 832806), (156, 779421), (219, 555204), (234, 519614), (292, 416403), (438, 277602), (468, 259807), (657, 185068), (876, 138801), (949, 128124), (1314, 92534), (1898, 64062), (2628, 46267), (2847, 42708), (3559, 34164), (3796, 32031), (5694, 21354), (7118, 17082), (8541, 14236), (10677, 11388)]