172241434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 275425920

約数和(自身を除く): 103184486

約数列:

[1, 2, 23, 46, 83, 166, 197, 229, 394, 458, 1909, 3818, 4531, 5267, 9062, 10534, 16351, 19007, 32702, 38014, 45113, 90226, 376073, 437161, 752146, 874322, 1037599, 2075198, 3744379, 7488758, 86120717, 172241434]

約数ペア:

[(1, 172241434), (2, 86120717), (23, 7488758), (46, 3744379), (83, 2075198), (166, 1037599), (197, 874322), (229, 752146), (394, 437161), (458, 376073), (1909, 90226), (3818, 45113), (4531, 38014), (5267, 32702), (9062, 19007), (10534, 16351)]