123826878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57809}}^1$

素因数の和:57841

約数の個数: 48

約数和(自身を含む): 324660960

約数和(自身を除く): 200834082

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 57809, 115618, 173427, 346854, 404663, 520281, 809326, 982753, 1040562, 1213989, 1965506, 2427978, 2948259, 3641967, 5896518, 6879271, 7283934, 8844777, 13758542, 17689554, 20637813, 41275626, 61913439, 123826878]

約数ペア:

[(1, 123826878), (2, 61913439), (3, 41275626), (6, 20637813), (7, 17689554), (9, 13758542), (14, 8844777), (17, 7283934), (18, 6879271), (21, 5896518), (34, 3641967), (42, 2948259), (51, 2427978), (63, 1965506), (102, 1213989), (119, 1040562), (126, 982753), (153, 809326), (238, 520281), (306, 404663), (357, 346854), (714, 173427), (1071, 115618), (2142, 57809)]