127496634

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 283409280

約数和(自身を除く): 155912646

約数列:

[1, 2, 3, 6, 17, 34, 41, 43, 51, 82, 86, 102, 123, 129, 246, 258, 697, 709, 731, 1394, 1418, 1462, 1763, 2091, 2127, 2193, 3526, 4182, 4254, 4386, 5289, 10578, 12053, 24106, 29069, 29971, 30487, 36159, 58138, 59942, 60974, 72318, 87207, 89913, 91461, 174414, 179826, 182922, 494173, 518279, 988346, 1036558, 1249967, 1482519, 1554837, 2499934, 2965038, 3109674, 3749901, 7499802, 21249439, 42498878, 63748317, 127496634]

約数ペア:

[(1, 127496634), (2, 63748317), (3, 42498878), (6, 21249439), (17, 7499802), (34, 3749901), (41, 3109674), (43, 2965038), (51, 2499934), (82, 1554837), (86, 1482519), (102, 1249967), (123, 1036558), (129, 988346), (246, 518279), (258, 494173), (697, 182922), (709, 179826), (731, 174414), (1394, 91461), (1418, 89913), (1462, 87207), (1763, 72318), (2091, 60974), (2127, 59942), (2193, 58138), (3526, 36159), (4182, 30487), (4254, 29971), (4386, 29069), (5289, 24106), (10578, 12053)]