134640574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 223764480

約数和(自身を除く): 89123906

約数列:

[1, 2, 19, 23, 38, 46, 127, 254, 437, 874, 1213, 2413, 2426, 2921, 4826, 5842, 23047, 27899, 46094, 55499, 55798, 110998, 154051, 308102, 530081, 1060162, 2926969, 3543173, 5853938, 7086346, 67320287, 134640574]

約数ペア:

[(1, 134640574), (2, 67320287), (19, 7086346), (23, 5853938), (38, 3543173), (46, 2926969), (127, 1060162), (254, 530081), (437, 308102), (874, 154051), (1213, 110998), (2413, 55798), (2426, 55499), (2921, 46094), (4826, 27899), (5842, 23047)]