156968583752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{9209}}^1\times {\mathrm{112139}}^1$

素因数の和:121373

約数の個数: 32

約数和(自身を含む): 309842820000

約数和(自身を除く): 152874236248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9209, 18418, 36836, 73672, 112139, 174971, 224278, 349942, 448556, 699884, 897112, 1399768, 2130641, 4261282, 8522564, 17045128, 1032688051, 2065376102, 4130752204, 8261504408, 19621072969, 39242145938, 78484291876, 156968583752]

約数ペア:

[(1, 156968583752), (2, 78484291876), (4, 39242145938), (8, 19621072969), (19, 8261504408), (38, 4130752204), (76, 2065376102), (152, 1032688051), (9209, 17045128), (18418, 8522564), (36836, 4261282), (73672, 2130641), (112139, 1399768), (174971, 897112), (224278, 699884), (349942, 448556)]