156960749816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{541}}^1\times {\mathrm{7027}}^1$

素因数の和:7984

約数の個数: 64

約数和(自身を含む): 318370930080

約数和(自身を除く): 161410180264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 397, 541, 794, 1082, 1588, 2164, 3176, 4328, 5161, 7027, 7033, 10322, 14054, 14066, 20644, 28108, 28132, 41288, 56216, 56264, 91351, 182702, 214777, 365404, 429554, 730808, 859108, 1718216, 2789719, 2792101, 3801607, 5579438, 5584202, 7603214, 11158876, 11168404, 15206428, 22317752, 22336808, 30412856, 36266347, 49420891, 72532694, 98841782, 145065388, 197683564, 290130776, 395367128, 1509237979, 3018475958, 6036951916, 12073903832, 19620093727, 39240187454, 78480374908, 156960749816]

約数ペア:

[(1, 156960749816), (2, 78480374908), (4, 39240187454), (8, 19620093727), (13, 12073903832), (26, 6036951916), (52, 3018475958), (104, 1509237979), (397, 395367128), (541, 290130776), (794, 197683564), (1082, 145065388), (1588, 98841782), (2164, 72532694), (3176, 49420891), (4328, 36266347), (5161, 30412856), (7027, 22336808), (7033, 22317752), (10322, 15206428), (14054, 11168404), (14066, 11158876), (20644, 7603214), (28108, 5584202), (28132, 5579438), (41288, 3801607), (56216, 2792101), (56264, 2789719), (91351, 1718216), (182702, 859108), (214777, 730808), (365404, 429554)]