108030978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 72

約数和(自身を含む): 259619724

約数和(自身を除く): 151588746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 193, 198, 242, 257, 363, 386, 514, 579, 726, 771, 1089, 1158, 1542, 1737, 2123, 2178, 2313, 2827, 3474, 4246, 4626, 5654, 6369, 8481, 12738, 16962, 19107, 23353, 25443, 31097, 38214, 46706, 49601, 50886, 62194, 70059, 93291, 99202, 140118, 148803, 186582, 210177, 279873, 297606, 420354, 446409, 545611, 559746, 892818, 1091222, 1636833, 3273666, 4910499, 6001721, 9820998, 12003442, 18005163, 36010326, 54015489, 108030978]

約数ペア:

[(1, 108030978), (2, 54015489), (3, 36010326), (6, 18005163), (9, 12003442), (11, 9820998), (18, 6001721), (22, 4910499), (33, 3273666), (66, 1636833), (99, 1091222), (121, 892818), (193, 559746), (198, 545611), (242, 446409), (257, 420354), (363, 297606), (386, 279873), (514, 210177), (579, 186582), (726, 148803), (771, 140118), (1089, 99202), (1158, 93291), (1542, 70059), (1737, 62194), (2123, 50886), (2178, 49601), (2313, 46706), (2827, 38214), (3474, 31097), (4246, 25443), (4626, 23353), (5654, 19107), (6369, 16962), (8481, 12738)]