171925148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{133069}}^1$

素因数の和:133109

約数の個数: 24

約数和(自身を含む): 335336400

約数和(自身を除く): 163411252

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 133069, 266138, 532276, 2262173, 2528311, 4524346, 5056622, 9048692, 10113244, 42981287, 85962574, 171925148]

約数ペア:

[(1, 171925148), (2, 85962574), (4, 42981287), (17, 10113244), (19, 9048692), (34, 5056622), (38, 4524346), (68, 2528311), (76, 2262173), (323, 532276), (646, 266138), (1292, 133069)]