156966376196

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{783719}}^1$

素因数の和:784064

約数の個数: 48

約数和(自身を含む): 328635740160

約数和(自身を除く): 171669363964

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 311, 322, 622, 644, 1244, 2177, 4354, 7153, 8708, 14306, 28612, 50071, 100142, 200284, 783719, 1567438, 3134876, 5486033, 10972066, 18025537, 21944132, 36051074, 72102148, 126178759, 243736609, 252357518, 487473218, 504715036, 974946436, 1706156263, 3412312526, 5605942007, 6824625052, 11211884014, 22423768028, 39241594049, 78483188098, 156966376196]

約数ペア:

[(1, 156966376196), (2, 78483188098), (4, 39241594049), (7, 22423768028), (14, 11211884014), (23, 6824625052), (28, 5605942007), (46, 3412312526), (92, 1706156263), (161, 974946436), (311, 504715036), (322, 487473218), (622, 252357518), (644, 243736609), (1244, 126178759), (2177, 72102148), (4354, 36051074), (7153, 21944132), (8708, 18025537), (14306, 10972066), (28612, 5486033), (50071, 3134876), (100142, 1567438), (200284, 783719)]