149844422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 290594304

約数和(自身を除く): 140749882

約数列:

[1, 2, 7, 13, 14, 26, 41, 43, 82, 86, 91, 182, 287, 301, 467, 533, 559, 574, 602, 934, 1066, 1118, 1763, 3269, 3526, 3731, 3913, 6071, 6538, 7462, 7826, 12142, 12341, 19147, 20081, 22919, 24682, 38294, 40162, 42497, 45838, 84994, 134029, 140567, 160433, 248911, 261053, 268058, 281134, 320866, 497822, 522106, 823321, 1646642, 1742377, 1827371, 3484754, 3654742, 5763247, 10703173, 11526494, 21406346, 74922211, 149844422]

約数ペア:

[(1, 149844422), (2, 74922211), (7, 21406346), (13, 11526494), (14, 10703173), (26, 5763247), (41, 3654742), (43, 3484754), (82, 1827371), (86, 1742377), (91, 1646642), (182, 823321), (287, 522106), (301, 497822), (467, 320866), (533, 281134), (559, 268058), (574, 261053), (602, 248911), (934, 160433), (1066, 140567), (1118, 134029), (1763, 84994), (3269, 45838), (3526, 42497), (3731, 40162), (3913, 38294), (6071, 24682), (6538, 22919), (7462, 20081), (7826, 19147), (12142, 12341)]