122555628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{853}}^1$

素因数の和:1183

約数の個数: 72

約数和(自身を含む): 335102768

約数和(自身を除く): 212547140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 307, 468, 614, 853, 921, 1228, 1706, 1842, 2559, 2763, 3412, 3684, 3991, 5118, 5526, 7677, 7982, 10236, 11052, 11089, 11973, 15354, 15964, 22178, 23946, 30708, 33267, 35919, 44356, 47892, 66534, 71838, 99801, 133068, 143676, 199602, 261871, 399204, 523742, 785613, 1047484, 1571226, 2356839, 3142452, 3404323, 4713678, 6808646, 9427356, 10212969, 13617292, 20425938, 30638907, 40851876, 61277814, 122555628]

約数ペア:

[(1, 122555628), (2, 61277814), (3, 40851876), (4, 30638907), (6, 20425938), (9, 13617292), (12, 10212969), (13, 9427356), (18, 6808646), (26, 4713678), (36, 3404323), (39, 3142452), (52, 2356839), (78, 1571226), (117, 1047484), (156, 785613), (234, 523742), (307, 399204), (468, 261871), (614, 199602), (853, 143676), (921, 133068), (1228, 99801), (1706, 71838), (1842, 66534), (2559, 47892), (2763, 44356), (3412, 35919), (3684, 33267), (3991, 30708), (5118, 23946), (5526, 22178), (7677, 15964), (7982, 15354), (10236, 11973), (11052, 11089)]