248743770114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10861}}^1\times {\mathrm{3923}}^1$

素因数の和:14935

約数の個数: 64

約数和(自身を含む): 572846238720

約数和(自身を除く): 324102468606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 3923, 5838, 7846, 10861, 11769, 21722, 23538, 27461, 32583, 54922, 65166, 76027, 82383, 152054, 164766, 228081, 456162, 545297, 1090594, 1509679, 1635891, 3019358, 3271782, 3817079, 4529037, 7634158, 9058074, 10567753, 11451237, 21135506, 22902474, 31703259, 42607703, 63406518, 85215406, 127823109, 255646218, 298253921, 596507842, 894761763, 1789523526, 5922470717, 11844941434, 17767412151, 35534824302, 41457295019, 82914590038, 124371885057, 248743770114]

約数ペア:

[(1, 248743770114), (2, 124371885057), (3, 82914590038), (6, 41457295019), (7, 35534824302), (14, 17767412151), (21, 11844941434), (42, 5922470717), (139, 1789523526), (278, 894761763), (417, 596507842), (834, 298253921), (973, 255646218), (1946, 127823109), (2919, 85215406), (3923, 63406518), (5838, 42607703), (7846, 31703259), (10861, 22902474), (11769, 21135506), (21722, 11451237), (23538, 10567753), (27461, 9058074), (32583, 7634158), (54922, 4529037), (65166, 3817079), (76027, 3271782), (82383, 3019358), (152054, 1635891), (164766, 1509679), (228081, 1090594), (456162, 545297)]