156938547194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1382207}}^1$

素因数の和:1382630

約数の個数: 32

約数和(自身を含む): 277259867136

約数和(自身を除く): 120321319942

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 397, 794, 4367, 5161, 8734, 10322, 56771, 113542, 1382207, 2764414, 15204277, 17968691, 30408554, 35937382, 197655601, 395311202, 548736179, 1097472358, 6036097969, 7133570327, 12072195938, 14267140654, 78469273597, 156938547194]

約数ペア:

[(1, 156938547194), (2, 78469273597), (11, 14267140654), (13, 12072195938), (22, 7133570327), (26, 6036097969), (143, 1097472358), (286, 548736179), (397, 395311202), (794, 197655601), (4367, 35937382), (5161, 30408554), (8734, 17968691), (10322, 15204277), (56771, 2764414), (113542, 1382207)]