139557474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35729}}^1$

素因数の和:35775

約数の個数: 48

約数和(自身を含む): 356728320

約数和(自身を除く): 217170846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 35729, 71458, 107187, 214374, 250103, 321561, 500206, 643122, 750309, 1107599, 1500618, 2215198, 2250927, 3322797, 4501854, 6645594, 7753193, 9968391, 15506386, 19936782, 23259579, 46519158, 69778737, 139557474]

約数ペア:

[(1, 139557474), (2, 69778737), (3, 46519158), (6, 23259579), (7, 19936782), (9, 15506386), (14, 9968391), (18, 7753193), (21, 6645594), (31, 4501854), (42, 3322797), (62, 2250927), (63, 2215198), (93, 1500618), (126, 1107599), (186, 750309), (217, 643122), (279, 500206), (434, 321561), (558, 250103), (651, 214374), (1302, 107187), (1953, 71458), (3906, 35729)]