156779714

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 297574200

約数和(自身を除く): 140794486

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 109, 182, 218, 637, 763, 1129, 1274, 1417, 1526, 2258, 2834, 5341, 7903, 9919, 10682, 14677, 15806, 19838, 29354, 55321, 69433, 102739, 110642, 123061, 138866, 205478, 246122, 719173, 861427, 1438346, 1599793, 1722854, 3199586, 6029989, 11198551, 12059978, 22397102, 78389857, 156779714]

約数ペア:

[(1, 156779714), (2, 78389857), (7, 22397102), (13, 12059978), (14, 11198551), (26, 6029989), (49, 3199586), (91, 1722854), (98, 1599793), (109, 1438346), (182, 861427), (218, 719173), (637, 246122), (763, 205478), (1129, 138866), (1274, 123061), (1417, 110642), (1526, 102739), (2258, 69433), (2834, 55321), (5341, 29354), (7903, 19838), (9919, 15806), (10682, 14677)]