339929156

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 694987776

約数和(自身を除く): 355058620

約数列:

[1, 2, 4, 7, 14, 28, 83, 107, 166, 214, 332, 428, 581, 749, 1162, 1367, 1498, 2324, 2734, 2996, 5468, 8881, 9569, 17762, 19138, 35524, 38276, 62167, 113461, 124334, 146269, 226922, 248668, 292538, 453844, 585076, 794227, 1023883, 1588454, 2047766, 3176908, 4095532, 12140327, 24280654, 48561308, 84982289, 169964578, 339929156]

約数ペア:

[(1, 339929156), (2, 169964578), (4, 84982289), (7, 48561308), (14, 24280654), (28, 12140327), (83, 4095532), (107, 3176908), (166, 2047766), (214, 1588454), (332, 1023883), (428, 794227), (581, 585076), (749, 453844), (1162, 292538), (1367, 248668), (1498, 226922), (2324, 146269), (2734, 124334), (2996, 113461), (5468, 62167), (8881, 38276), (9569, 35524), (17762, 19138)]