133779776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6991}}^1$

素因数の和:7039

約数の個数: 56

約数和(自身を含む): 298362624

約数和(自身を除く): 164582848

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 4784, 6991, 9568, 13982, 19136, 27964, 55928, 90883, 111856, 160793, 181766, 223712, 321586, 363532, 447424, 643172, 727064, 1286344, 1454128, 2090309, 2572688, 2908256, 4180618, 5145376, 5816512, 8361236, 10290752, 16722472, 33444944, 66889888, 133779776]

約数ペア:

[(1, 133779776), (2, 66889888), (4, 33444944), (8, 16722472), (13, 10290752), (16, 8361236), (23, 5816512), (26, 5145376), (32, 4180618), (46, 2908256), (52, 2572688), (64, 2090309), (92, 1454128), (104, 1286344), (184, 727064), (208, 643172), (299, 447424), (368, 363532), (416, 321586), (598, 223712), (736, 181766), (832, 160793), (1196, 111856), (1472, 90883), (2392, 55928), (4784, 27964), (6991, 19136), (9568, 13982)]