145012308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{12601}}^1$

素因数の和:12752

約数の個数: 48

約数和(自身を含む): 389553024

約数和(自身を除く): 244540716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 12601, 25202, 37803, 50404, 75606, 88207, 151212, 176414, 264621, 352828, 529242, 1058484, 1726337, 3452674, 5179011, 6905348, 10358022, 12084359, 20716044, 24168718, 36253077, 48337436, 72506154, 145012308]

約数ペア:

[(1, 145012308), (2, 72506154), (3, 48337436), (4, 36253077), (6, 24168718), (7, 20716044), (12, 12084359), (14, 10358022), (21, 6905348), (28, 5179011), (42, 3452674), (84, 1726337), (137, 1058484), (274, 529242), (411, 352828), (548, 264621), (822, 176414), (959, 151212), (1644, 88207), (1918, 75606), (2877, 50404), (3836, 37803), (5754, 25202), (11508, 12601)]