142550642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1877}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 242307072

約数和(自身を除く): 99756430

約数列:

[1, 2, 13, 23, 26, 46, 127, 254, 299, 598, 1651, 1877, 2921, 3302, 3754, 5842, 24401, 37973, 43171, 48802, 75946, 86342, 238379, 476758, 561223, 1122446, 3098927, 5482717, 6197854, 10965434, 71275321, 142550642]

約数ペア:

[(1, 142550642), (2, 71275321), (13, 10965434), (23, 6197854), (26, 5482717), (46, 3098927), (127, 1122446), (254, 561223), (299, 476758), (598, 238379), (1651, 86342), (1877, 75946), (2921, 48802), (3302, 43171), (3754, 37973), (5842, 24401)]