145426596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{12637}}^1$

素因数の和:12788

約数の個数: 48

約数和(自身を含む): 390665856

約数和(自身を除く): 245239260

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, 12637, 25274, 37911, 50548, 75822, 88459, 151644, 176918, 265377, 353836, 530754, 1061508, 1731269, 3462538, 5193807, 6925076, 10387614, 12118883, 20775228, 24237766, 36356649, 48475532, 72713298, 145426596]

約数ペア:

[(1, 145426596), (2, 72713298), (3, 48475532), (4, 36356649), (6, 24237766), (7, 20775228), (12, 12118883), (14, 10387614), (21, 6925076), (28, 5193807), (42, 3462538), (84, 1731269), (137, 1061508), (274, 530754), (411, 353836), (548, 265377), (822, 176918), (959, 151644), (1644, 88459), (1918, 75822), (2877, 50548), (3836, 37911), (5754, 25274), (11508, 12637)]