123943208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1483}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 240764160

約数和(自身を除く): 116820952

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 337, 674, 1348, 1483, 2696, 2966, 5932, 10447, 11864, 20894, 41788, 45973, 83576, 91946, 183892, 367784, 499771, 999542, 1999084, 3998168, 15492901, 30985802, 61971604, 123943208]

約数ペア:

[(1, 123943208), (2, 61971604), (4, 30985802), (8, 15492901), (31, 3998168), (62, 1999084), (124, 999542), (248, 499771), (337, 367784), (674, 183892), (1348, 91946), (1483, 83576), (2696, 45973), (2966, 41788), (5932, 20894), (10447, 11864)]