127306878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{18307}}^1$

素因数の和:18392

約数の個数: 32

約数和(自身を含む): 272423040

約数和(自身を除く): 145116162

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 18307, 36614, 54921, 109842, 347833, 695666, 1043499, 1116727, 2086998, 2233454, 3350181, 6700362, 21217813, 42435626, 63653439, 127306878]

約数ペア:

[(1, 127306878), (2, 63653439), (3, 42435626), (6, 21217813), (19, 6700362), (38, 3350181), (57, 2233454), (61, 2086998), (114, 1116727), (122, 1043499), (183, 695666), (366, 347833), (1159, 109842), (2318, 54921), (3477, 36614), (6954, 18307)]