129209754

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3823}}^1$

素因数の和:4002

約数の個数: 32

約数和(自身を含む): 266517504

約数和(自身を除く): 137307750

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 3823, 5633, 7646, 11266, 11469, 16899, 22938, 33798, 164389, 328778, 493167, 500813, 986334, 1001626, 1502439, 3004878, 21534959, 43069918, 64604877, 129209754]

約数ペア:

[(1, 129209754), (2, 64604877), (3, 43069918), (6, 21534959), (43, 3004878), (86, 1502439), (129, 1001626), (131, 986334), (258, 500813), (262, 493167), (393, 328778), (786, 164389), (3823, 33798), (5633, 22938), (7646, 16899), (11266, 11469)]