164489692

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{2467}}^1$

素因数の和:2761

約数の個数: 24

約数和(自身を含む): 293000960

約数和(自身を除く): 128511268

約数列:

[1, 2, 4, 79, 158, 211, 316, 422, 844, 2467, 4934, 9868, 16669, 33338, 66676, 194893, 389786, 520537, 779572, 1041074, 2082148, 41122423, 82244846, 164489692]

約数ペア:

[(1, 164489692), (2, 82244846), (4, 41122423), (79, 2082148), (158, 1041074), (211, 779572), (316, 520537), (422, 389786), (844, 194893), (2467, 66676), (4934, 33338), (9868, 16669)]