120880746

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{2797}}^1$

素因数の和:2833

約数の個数: 60

約数和(自身を含む): 305650722

約数和(自身を除く): 184769976

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2401, 2797, 3087, 4802, 5594, 6174, 7203, 8391, 14406, 16782, 19579, 21609, 25173, 39158, 43218, 50346, 58737, 117474, 137053, 176211, 274106, 352422, 411159, 822318, 959371, 1233477, 1918742, 2466954, 2878113, 5756226, 6715597, 8634339, 13431194, 17268678, 20146791, 40293582, 60440373, 120880746]

約数ペア:

[(1, 120880746), (2, 60440373), (3, 40293582), (6, 20146791), (7, 17268678), (9, 13431194), (14, 8634339), (18, 6715597), (21, 5756226), (42, 2878113), (49, 2466954), (63, 1918742), (98, 1233477), (126, 959371), (147, 822318), (294, 411159), (343, 352422), (441, 274106), (686, 176211), (882, 137053), (1029, 117474), (2058, 58737), (2401, 50346), (2797, 43218), (3087, 39158), (4802, 25173), (5594, 21609), (6174, 19579), (7203, 16782), (8391, 14406)]